28549584

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{1049}}^1$

素因数の和:1079

約数の個数: 120

約数和(自身を含む): 94785600

約数和(自身を除く): 66236016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1049, 1134, 1296, 1512, 1701, 1944, 2098, 2268, 3024, 3147, 3402, 3888, 4196, 4536, 6294, 6804, 7343, 8392, 9072, 9441, 12588, 13608, 14686, 16784, 18882, 22029, 25176, 27216, 28323, 29372, 37764, 44058, 50352, 56646, 58744, 66087, 75528, 84969, 88116, 113292, 117488, 132174, 151056, 169938, 176232, 198261, 226584, 254907, 264348, 339876, 352464, 396522, 453168, 509814, 528696, 594783, 679752, 793044, 1019628, 1057392, 1189566, 1359504, 1586088, 1784349, 2039256, 2379132, 3172176, 3568698, 4078512, 4758264, 7137396, 9516528, 14274792, 28549584]

約数ペア:

[(1, 28549584), (2, 14274792), (3, 9516528), (4, 7137396), (6, 4758264), (7, 4078512), (8, 3568698), (9, 3172176), (12, 2379132), (14, 2039256), (16, 1784349), (18, 1586088), (21, 1359504), (24, 1189566), (27, 1057392), (28, 1019628), (36, 793044), (42, 679752), (48, 594783), (54, 528696), (56, 509814), (63, 453168), (72, 396522), (81, 352464), (84, 339876), (108, 264348), (112, 254907), (126, 226584), (144, 198261), (162, 176232), (168, 169938), (189, 151056), (216, 132174), (243, 117488), (252, 113292), (324, 88116), (336, 84969), (378, 75528), (432, 66087), (486, 58744), (504, 56646), (567, 50352), (648, 44058), (756, 37764), (972, 29372), (1008, 28323), (1049, 27216), (1134, 25176), (1296, 22029), (1512, 18882), (1701, 16784), (1944, 14686), (2098, 13608), (2268, 12588), (3024, 9441), (3147, 9072), (3402, 8392), (3888, 7343), (4196, 6804), (4536, 6294)]