16122170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 30260736

約数和(自身を除く): 14138566

約数列:

[1, 2, 5, 10, 31, 62, 131, 155, 262, 310, 397, 655, 794, 1310, 1985, 3970, 4061, 8122, 12307, 20305, 24614, 40610, 52007, 61535, 104014, 123070, 260035, 520070, 1612217, 3224434, 8061085, 16122170]

約数ペア:

[(1, 16122170), (2, 8061085), (5, 3224434), (10, 1612217), (31, 520070), (62, 260035), (131, 123070), (155, 104014), (262, 61535), (310, 52007), (397, 40610), (655, 24614), (794, 20305), (1310, 12307), (1985, 8122), (3970, 4061)]