28501536

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 89286624

約数和(自身を除く): 60785088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 73, 83, 84, 96, 98, 112, 146, 147, 166, 168, 196, 219, 224, 249, 292, 294, 332, 336, 392, 438, 498, 511, 581, 584, 588, 664, 672, 784, 876, 996, 1022, 1162, 1168, 1176, 1328, 1533, 1568, 1743, 1752, 1992, 2044, 2324, 2336, 2352, 2656, 3066, 3486, 3504, 3577, 3984, 4067, 4088, 4648, 4704, 6059, 6132, 6972, 7008, 7154, 7968, 8134, 8176, 9296, 10731, 12118, 12201, 12264, 13944, 14308, 16268, 16352, 18177, 18592, 21462, 24236, 24402, 24528, 27888, 28616, 32536, 36354, 42413, 42924, 48472, 48804, 49056, 55776, 57232, 65072, 72708, 84826, 85848, 96944, 97608, 114464, 127239, 130144, 145416, 169652, 171696, 193888, 195216, 254478, 290832, 296891, 339304, 343392, 390432, 508956, 581664, 593782, 678608, 890673, 1017912, 1187564, 1357216, 1781346, 2035824, 2375128, 3562692, 4071648, 4750256, 7125384, 9500512, 14250768, 28501536]

約数ペア:

[(1, 28501536), (2, 14250768), (3, 9500512), (4, 7125384), (6, 4750256), (7, 4071648), (8, 3562692), (12, 2375128), (14, 2035824), (16, 1781346), (21, 1357216), (24, 1187564), (28, 1017912), (32, 890673), (42, 678608), (48, 593782), (49, 581664), (56, 508956), (73, 390432), (83, 343392), (84, 339304), (96, 296891), (98, 290832), (112, 254478), (146, 195216), (147, 193888), (166, 171696), (168, 169652), (196, 145416), (219, 130144), (224, 127239), (249, 114464), (292, 97608), (294, 96944), (332, 85848), (336, 84826), (392, 72708), (438, 65072), (498, 57232), (511, 55776), (581, 49056), (584, 48804), (588, 48472), (664, 42924), (672, 42413), (784, 36354), (876, 32536), (996, 28616), (1022, 27888), (1162, 24528), (1168, 24402), (1176, 24236), (1328, 21462), (1533, 18592), (1568, 18177), (1743, 16352), (1752, 16268), (1992, 14308), (2044, 13944), (2324, 12264), (2336, 12201), (2352, 12118), (2656, 10731), (3066, 9296), (3486, 8176), (3504, 8134), (3577, 7968), (3984, 7154), (4067, 7008), (4088, 6972), (4648, 6132), (4704, 6059)]