28543248

素因数分解:

$2^4\times 3^2\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:916

約数の個数: 60

約数和(自身を含む): 80245360

約数和(自身を除く): 51702112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 379, 523, 758, 1046, 1137, 1516, 1569, 2092, 2274, 3032, 3138, 3411, 4184, 4548, 4707, 6064, 6276, 6822, 8368, 9096, 9414, 12552, 13644, 18192, 18828, 25104, 27288, 37656, 54576, 75312, 198217, 396434, 594651, 792868, 1189302, 1585736, 1783953, 2378604, 3171472, 3567906, 4757208, 7135812, 9514416, 14271624, 28543248]

約数ペア:

[(1, 28543248), (2, 14271624), (3, 9514416), (4, 7135812), (6, 4757208), (8, 3567906), (9, 3171472), (12, 2378604), (16, 1783953), (18, 1585736), (24, 1189302), (36, 792868), (48, 594651), (72, 396434), (144, 198217), (379, 75312), (523, 54576), (758, 37656), (1046, 27288), (1137, 25104), (1516, 18828), (1569, 18192), (2092, 13644), (2274, 12552), (3032, 9414), (3138, 9096), (3411, 8368), (4184, 6822), (4548, 6276), (4707, 6064)]