23972152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 46648800

約数和(自身を除く): 22676648

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 743, 872, 1486, 2972, 4033, 5944, 8066, 16132, 27491, 32264, 54982, 80987, 109964, 161974, 219928, 323948, 647896, 2996519, 5993038, 11986076, 23972152]

約数ペア:

[(1, 23972152), (2, 11986076), (4, 5993038), (8, 2996519), (37, 647896), (74, 323948), (109, 219928), (148, 161974), (218, 109964), (296, 80987), (436, 54982), (743, 32264), (872, 27491), (1486, 16132), (2972, 8066), (4033, 5944)]