15667724148

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1\times {\mathrm{21143}}^1$

素因数の和:22856

約数の個数: 48

約数和(自身を含む): 37570350720

約数和(自身を除く): 21902626572

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1669, 3338, 5007, 6676, 10014, 20028, 21143, 42286, 61753, 63429, 84572, 123506, 126858, 185259, 247012, 253716, 370518, 741036, 782291, 1564582, 2346873, 3129164, 4693746, 9387492, 35287667, 70575334, 105863001, 141150668, 211726002, 423452004, 1305643679, 2611287358, 3916931037, 5222574716, 7833862074, 15667724148]

約数ペア:

[(1, 15667724148), (2, 7833862074), (3, 5222574716), (4, 3916931037), (6, 2611287358), (12, 1305643679), (37, 423452004), (74, 211726002), (111, 141150668), (148, 105863001), (222, 70575334), (444, 35287667), (1669, 9387492), (3338, 4693746), (5007, 3129164), (6676, 2346873), (10014, 1564582), (20028, 782291), (21143, 741036), (42286, 370518), (61753, 253716), (63429, 247012), (84572, 185259), (123506, 126858)]