17099680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8221}}^1$

素因数の和:8249

約数の個数: 48

約数和(自身を含む): 43510824

約数和(自身を除く): 26411144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 8221, 16442, 32884, 41105, 65768, 82210, 106873, 131536, 164420, 213746, 263072, 328840, 427492, 534365, 657680, 854984, 1068730, 1315360, 1709968, 2137460, 3419936, 4274920, 8549840, 17099680]

約数ペア:

[(1, 17099680), (2, 8549840), (4, 4274920), (5, 3419936), (8, 2137460), (10, 1709968), (13, 1315360), (16, 1068730), (20, 854984), (26, 657680), (32, 534365), (40, 427492), (52, 328840), (65, 263072), (80, 213746), (104, 164420), (130, 131536), (160, 106873), (208, 82210), (260, 65768), (416, 41105), (520, 32884), (1040, 16442), (2080, 8221)]