23681776

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 47685440

約数和(自身を除く): 24003664

約数列:

[1, 2, 4, 8, 16, 37, 74, 109, 148, 218, 296, 367, 436, 592, 734, 872, 1468, 1744, 2936, 4033, 5872, 8066, 13579, 16132, 27158, 32264, 40003, 54316, 64528, 80006, 108632, 160012, 217264, 320024, 640048, 1480111, 2960222, 5920444, 11840888, 23681776]

約数ペア:

[(1, 23681776), (2, 11840888), (4, 5920444), (8, 2960222), (16, 1480111), (37, 640048), (74, 320024), (109, 217264), (148, 160012), (218, 108632), (296, 80006), (367, 64528), (436, 54316), (592, 40003), (734, 32264), (872, 27158), (1468, 16132), (1744, 13579), (2936, 8066), (4033, 5872)]