16401914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1931}}^1$

素因数の和:2101

約数の個数: 16

約数和(自身を含む): 25595136

約数和(自身を除く): 9193222

約数列:

[1, 2, 31, 62, 137, 274, 1931, 3862, 4247, 8494, 59861, 119722, 264547, 529094, 8200957, 16401914]

約数ペア:

[(1, 16401914), (2, 8200957), (31, 529094), (62, 264547), (137, 119722), (274, 59861), (1931, 8494), (3862, 4247)]