17812288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 56

約数和(自身を含む): 38689280

約数和(自身を除く): 20876992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 271, 316, 416, 542, 632, 832, 1027, 1084, 1264, 2054, 2168, 2528, 3523, 4108, 4336, 5056, 7046, 8216, 8672, 14092, 16432, 17344, 21409, 28184, 32864, 42818, 56368, 65728, 85636, 112736, 171272, 225472, 278317, 342544, 556634, 685088, 1113268, 1370176, 2226536, 4453072, 8906144, 17812288]

約数ペア:

[(1, 17812288), (2, 8906144), (4, 4453072), (8, 2226536), (13, 1370176), (16, 1113268), (26, 685088), (32, 556634), (52, 342544), (64, 278317), (79, 225472), (104, 171272), (158, 112736), (208, 85636), (271, 65728), (316, 56368), (416, 42818), (542, 32864), (632, 28184), (832, 21409), (1027, 17344), (1084, 16432), (1264, 14092), (2054, 8672), (2168, 8216), (2528, 7046), (3523, 5056), (4108, 4336)]