18428352

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2397

約数の個数: 56

約数和(自身を含む): 49968912

約数和(自身を除く): 31540560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2341, 2624, 3936, 4682, 7023, 7872, 9364, 14046, 18728, 28092, 37456, 56184, 74912, 95981, 112368, 149824, 191962, 224736, 287943, 383924, 449472, 575886, 767848, 1151772, 1535696, 2303544, 3071392, 4607088, 6142784, 9214176, 18428352]

約数ペア:

[(1, 18428352), (2, 9214176), (3, 6142784), (4, 4607088), (6, 3071392), (8, 2303544), (12, 1535696), (16, 1151772), (24, 767848), (32, 575886), (41, 449472), (48, 383924), (64, 287943), (82, 224736), (96, 191962), (123, 149824), (164, 112368), (192, 95981), (246, 74912), (328, 56184), (492, 37456), (656, 28092), (984, 18728), (1312, 14046), (1968, 9364), (2341, 7872), (2624, 7023), (3936, 4682)]