15771216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17293}}^1$

素因数の和:17323

約数の個数: 40

約数和(自身を含む): 42889120

約数和(自身を除く): 27117904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 17293, 34586, 51879, 69172, 103758, 138344, 207516, 276688, 328567, 415032, 657134, 830064, 985701, 1314268, 1971402, 2628536, 3942804, 5257072, 7885608, 15771216]

約数ペア:

[(1, 15771216), (2, 7885608), (3, 5257072), (4, 3942804), (6, 2628536), (8, 1971402), (12, 1314268), (16, 985701), (19, 830064), (24, 657134), (38, 415032), (48, 328567), (57, 276688), (76, 207516), (114, 138344), (152, 103758), (228, 69172), (304, 51879), (456, 34586), (912, 17293)]