15679519084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{850853}}^1$

素因数の和:851145

約数の個数: 24

約数和(自身を含む): 29160468288

約数和(自身を除く): 13480949204

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 4607, 9214, 18428, 850853, 1701706, 3403412, 14464501, 28929002, 57858004, 230581163, 461162326, 922324652, 3919879771, 7839759542, 15679519084]

約数ペア:

[(1, 15679519084), (2, 7839759542), (4, 3919879771), (17, 922324652), (34, 461162326), (68, 230581163), (271, 57858004), (542, 28929002), (1084, 14464501), (4607, 3403412), (9214, 1701706), (18428, 850853)]