16259360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7817}}^1$

素因数の和:7845

約数の個数: 48

約数和(自身を含む): 41372856

約数和(自身を除く): 25113496

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, 7817, 15634, 31268, 39085, 62536, 78170, 101621, 125072, 156340, 203242, 250144, 312680, 406484, 508105, 625360, 812968, 1016210, 1250720, 1625936, 2032420, 3251872, 4064840, 8129680, 16259360]

約数ペア:

[(1, 16259360), (2, 8129680), (4, 4064840), (5, 3251872), (8, 2032420), (10, 1625936), (13, 1250720), (16, 1016210), (20, 812968), (26, 625360), (32, 508105), (40, 406484), (52, 312680), (65, 250144), (80, 203242), (104, 156340), (130, 125072), (160, 101621), (208, 78170), (260, 62536), (416, 39085), (520, 31268), (1040, 15634), (2080, 7817)]