27527752

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 61885440

約数和(自身を除く): 34357688

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 101, 124, 157, 202, 217, 248, 314, 404, 434, 628, 707, 808, 868, 1099, 1256, 1414, 1736, 2198, 2828, 3131, 4396, 4867, 5656, 6262, 8792, 9734, 12524, 15857, 19468, 21917, 25048, 31714, 34069, 38936, 43834, 63428, 68138, 87668, 110999, 126856, 136276, 175336, 221998, 272552, 443996, 491567, 887992, 983134, 1966268, 3440969, 3932536, 6881938, 13763876, 27527752]

約数ペア:

[(1, 27527752), (2, 13763876), (4, 6881938), (7, 3932536), (8, 3440969), (14, 1966268), (28, 983134), (31, 887992), (56, 491567), (62, 443996), (101, 272552), (124, 221998), (157, 175336), (202, 136276), (217, 126856), (248, 110999), (314, 87668), (404, 68138), (434, 63428), (628, 43834), (707, 38936), (808, 34069), (868, 31714), (1099, 25048), (1256, 21917), (1414, 19468), (1736, 15857), (2198, 12524), (2828, 9734), (3131, 8792), (4396, 6262), (4867, 5656)]