23802766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 40027680

約数和(自身を除く): 16224914

約数列:

[1, 2, 13, 26, 37, 74, 109, 218, 227, 454, 481, 962, 1417, 2834, 2951, 4033, 5902, 8066, 8399, 16798, 24743, 49486, 52429, 104858, 109187, 218374, 321659, 643318, 915491, 1830982, 11901383, 23802766]

約数ペア:

[(1, 23802766), (2, 11901383), (13, 1830982), (26, 915491), (37, 643318), (74, 321659), (109, 218374), (218, 109187), (227, 104858), (454, 52429), (481, 49486), (962, 24743), (1417, 16798), (2834, 8399), (2951, 8066), (4033, 5902)]