28502348

素因数分解:

$2^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1789}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 57136800

約数和(自身を除く): 28634452

約数列:

[1, 2, 4, 7, 14, 28, 569, 1138, 1789, 2276, 3578, 3983, 7156, 7966, 12523, 15932, 25046, 50092, 1017941, 2035882, 4071764, 7125587, 14251174, 28502348]

約数ペア:

[(1, 28502348), (2, 14251174), (4, 7125587), (7, 4071764), (14, 2035882), (28, 1017941), (569, 50092), (1138, 25046), (1789, 15932), (2276, 12523), (3578, 7966), (3983, 7156)]