105989248

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{26711}}^1$

素因数の和:26756

約数の個数: 32

約数和(自身を含む): 217969920

約数和(自身を除く): 111980672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 26711, 53422, 106844, 213688, 427376, 828041, 854752, 1656082, 1709504, 3312164, 3419008, 6624328, 13248656, 26497312, 52994624, 105989248]

約数ペア:

[(1, 105989248), (2, 52994624), (4, 26497312), (8, 13248656), (16, 6624328), (31, 3419008), (32, 3312164), (62, 1709504), (64, 1656082), (124, 854752), (128, 828041), (248, 427376), (496, 213688), (992, 106844), (1984, 53422), (3968, 26711)]