26206160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10567}}^1$

素因数の和:10611

約数の個数: 40

約数和(自身を含む): 62900736

約数和(自身を除く): 36694576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 10567, 21134, 42268, 52835, 84536, 105670, 169072, 211340, 327577, 422680, 655154, 845360, 1310308, 1637885, 2620616, 3275770, 5241232, 6551540, 13103080, 26206160]

約数ペア:

[(1, 26206160), (2, 13103080), (4, 6551540), (5, 5241232), (8, 3275770), (10, 2620616), (16, 1637885), (20, 1310308), (31, 845360), (40, 655154), (62, 422680), (80, 327577), (124, 211340), (155, 169072), (248, 105670), (310, 84536), (496, 52835), (620, 42268), (1240, 21134), (2480, 10567)]