16090368

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 50822016

約数和(自身を除く): 34731648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 73, 82, 84, 96, 112, 123, 128, 146, 164, 168, 192, 219, 224, 246, 256, 287, 292, 328, 336, 384, 438, 448, 492, 511, 574, 584, 656, 672, 768, 861, 876, 896, 984, 1022, 1148, 1168, 1312, 1344, 1533, 1722, 1752, 1792, 1968, 2044, 2296, 2336, 2624, 2688, 2993, 3066, 3444, 3504, 3936, 4088, 4592, 4672, 5248, 5376, 5986, 6132, 6888, 7008, 7872, 8176, 8979, 9184, 9344, 10496, 11972, 12264, 13776, 14016, 15744, 16352, 17958, 18368, 18688, 20951, 23944, 24528, 27552, 28032, 31488, 32704, 35916, 36736, 41902, 47888, 49056, 55104, 56064, 62853, 65408, 71832, 73472, 83804, 95776, 98112, 110208, 125706, 130816, 143664, 167608, 191552, 196224, 220416, 251412, 287328, 335216, 383104, 392448, 502824, 574656, 670432, 766208, 1005648, 1149312, 1340864, 2011296, 2298624, 2681728, 4022592, 5363456, 8045184, 16090368]

約数ペア:

[(1, 16090368), (2, 8045184), (3, 5363456), (4, 4022592), (6, 2681728), (7, 2298624), (8, 2011296), (12, 1340864), (14, 1149312), (16, 1005648), (21, 766208), (24, 670432), (28, 574656), (32, 502824), (41, 392448), (42, 383104), (48, 335216), (56, 287328), (64, 251412), (73, 220416), (82, 196224), (84, 191552), (96, 167608), (112, 143664), (123, 130816), (128, 125706), (146, 110208), (164, 98112), (168, 95776), (192, 83804), (219, 73472), (224, 71832), (246, 65408), (256, 62853), (287, 56064), (292, 55104), (328, 49056), (336, 47888), (384, 41902), (438, 36736), (448, 35916), (492, 32704), (511, 31488), (574, 28032), (584, 27552), (656, 24528), (672, 23944), (768, 20951), (861, 18688), (876, 18368), (896, 17958), (984, 16352), (1022, 15744), (1148, 14016), (1168, 13776), (1312, 12264), (1344, 11972), (1533, 10496), (1722, 9344), (1752, 9184), (1792, 8979), (1968, 8176), (2044, 7872), (2296, 7008), (2336, 6888), (2624, 6132), (2688, 5986), (2993, 5376), (3066, 5248), (3444, 4672), (3504, 4592), (3936, 4088)]