13640832

素因数分解:

$2^7\times 3^3\times {\mathrm{3947}}^1$

素因数の和:3970

約数の個数: 64

約数和(自身を含む): 40269600

約数和(自身を除く): 26628768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 3947, 7894, 11841, 15788, 23682, 31576, 35523, 47364, 63152, 71046, 94728, 106569, 126304, 142092, 189456, 213138, 252608, 284184, 378912, 426276, 505216, 568368, 757824, 852552, 1136736, 1515648, 1705104, 2273472, 3410208, 4546944, 6820416, 13640832]

約数ペア:

[(1, 13640832), (2, 6820416), (3, 4546944), (4, 3410208), (6, 2273472), (8, 1705104), (9, 1515648), (12, 1136736), (16, 852552), (18, 757824), (24, 568368), (27, 505216), (32, 426276), (36, 378912), (48, 284184), (54, 252608), (64, 213138), (72, 189456), (96, 142092), (108, 126304), (128, 106569), (144, 94728), (192, 71046), (216, 63152), (288, 47364), (384, 35523), (432, 31576), (576, 23682), (864, 15788), (1152, 11841), (1728, 7894), (3456, 3947)]