28573848

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{3853}}^1$

素因数の和:3968

約数の個数: 48

約数和(自身を含む): 78159120

約数和(自身を除く): 49585272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 3853, 7416, 7706, 11559, 15412, 23118, 30824, 34677, 46236, 69354, 92472, 138708, 277416, 396859, 793718, 1190577, 1587436, 2381154, 3174872, 3571731, 4762308, 7143462, 9524616, 14286924, 28573848]

約数ペア:

[(1, 28573848), (2, 14286924), (3, 9524616), (4, 7143462), (6, 4762308), (8, 3571731), (9, 3174872), (12, 2381154), (18, 1587436), (24, 1190577), (36, 793718), (72, 396859), (103, 277416), (206, 138708), (309, 92472), (412, 69354), (618, 46236), (824, 34677), (927, 30824), (1236, 23118), (1854, 15412), (2472, 11559), (3708, 7706), (3853, 7416)]