24646984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 51840000

約数和(自身を除く): 27193016

約数列:

[1, 2, 4, 8, 23, 29, 31, 46, 58, 62, 92, 116, 124, 149, 184, 232, 248, 298, 596, 667, 713, 899, 1192, 1334, 1426, 1798, 2668, 2852, 3427, 3596, 4321, 4619, 5336, 5704, 6854, 7192, 8642, 9238, 13708, 17284, 18476, 20677, 27416, 34568, 36952, 41354, 82708, 99383, 106237, 133951, 165416, 198766, 212474, 267902, 397532, 424948, 535804, 795064, 849896, 1071608, 3080873, 6161746, 12323492, 24646984]

約数ペア:

[(1, 24646984), (2, 12323492), (4, 6161746), (8, 3080873), (23, 1071608), (29, 849896), (31, 795064), (46, 535804), (58, 424948), (62, 397532), (92, 267902), (116, 212474), (124, 198766), (149, 165416), (184, 133951), (232, 106237), (248, 99383), (298, 82708), (596, 41354), (667, 36952), (713, 34568), (899, 27416), (1192, 20677), (1334, 18476), (1426, 17284), (1798, 13708), (2668, 9238), (2852, 8642), (3427, 7192), (3596, 6854), (4321, 5704), (4619, 5336)]