15663024244

素因数分解:

$2^2\times 7^2\times {\mathrm{1669}}^1\times {\mathrm{47881}}^1$

素因数の和:49568

約数の個数: 36

約数和(自身を含む): 31905213060

約数和(自身を除く): 16242188816

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1669, 3338, 6676, 11683, 23366, 46732, 47881, 81781, 95762, 163562, 191524, 327124, 335167, 670334, 1340668, 2346169, 4692338, 9384676, 79913389, 159826778, 319653556, 559393723, 1118787446, 2237574892, 3915756061, 7831512122, 15663024244]

約数ペア:

[(1, 15663024244), (2, 7831512122), (4, 3915756061), (7, 2237574892), (14, 1118787446), (28, 559393723), (49, 319653556), (98, 159826778), (196, 79913389), (1669, 9384676), (3338, 4692338), (6676, 2346169), (11683, 1340668), (23366, 670334), (46732, 335167), (47881, 327124), (81781, 191524), (95762, 163562)]