16241738

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1987}}^1$

素因数の和:2117

約数の個数: 16

約数和(自身を含む): 25144224

約数和(自身を除く): 8902486

約数列:

[1, 2, 61, 67, 122, 134, 1987, 3974, 4087, 8174, 121207, 133129, 242414, 266258, 8120869, 16241738]

約数ペア:

[(1, 16241738), (2, 8120869), (61, 266258), (67, 242414), (122, 133129), (134, 121207), (1987, 8174), (3974, 4087)]