16021488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 48496896

約数和(自身を除く): 32475408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1163, 1722, 1968, 2296, 2326, 3444, 3489, 4592, 4652, 6888, 6978, 8141, 9304, 13776, 13956, 16282, 18608, 24423, 27912, 32564, 47683, 48846, 55824, 65128, 95366, 97692, 130256, 143049, 190732, 195384, 286098, 333781, 381464, 390768, 572196, 667562, 762928, 1001343, 1144392, 1335124, 2002686, 2288784, 2670248, 4005372, 5340496, 8010744, 16021488]

約数ペア:

[(1, 16021488), (2, 8010744), (3, 5340496), (4, 4005372), (6, 2670248), (7, 2288784), (8, 2002686), (12, 1335124), (14, 1144392), (16, 1001343), (21, 762928), (24, 667562), (28, 572196), (41, 390768), (42, 381464), (48, 333781), (56, 286098), (82, 195384), (84, 190732), (112, 143049), (123, 130256), (164, 97692), (168, 95366), (246, 65128), (287, 55824), (328, 48846), (336, 47683), (492, 32564), (574, 27912), (656, 24423), (861, 18608), (984, 16282), (1148, 13956), (1163, 13776), (1722, 9304), (1968, 8141), (2296, 6978), (2326, 6888), (3444, 4652), (3489, 4592)]