15684463732

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{21647}}^1$

素因数の和:22000

約数の個数: 48

約数和(自身を含む): 31786191360

約数和(自身を除く): 16101727628

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 229, 452, 458, 791, 916, 1582, 1603, 3164, 3206, 6412, 21647, 25877, 43294, 51754, 86588, 103508, 151529, 181139, 303058, 362278, 606116, 724556, 2446111, 4892222, 4957163, 9784444, 9914326, 17122777, 19828652, 34245554, 34700141, 68491108, 69400282, 138800564, 560159419, 1120318838, 2240637676, 3921115933, 7842231866, 15684463732]

約数ペア:

[(1, 15684463732), (2, 7842231866), (4, 3921115933), (7, 2240637676), (14, 1120318838), (28, 560159419), (113, 138800564), (226, 69400282), (229, 68491108), (452, 34700141), (458, 34245554), (791, 19828652), (916, 17122777), (1582, 9914326), (1603, 9784444), (3164, 4957163), (3206, 4892222), (6412, 2446111), (21647, 724556), (25877, 606116), (43294, 362278), (51754, 303058), (86588, 181139), (103508, 151529)]