8872912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{32621}}^1$

素因数の和:32646

約数の個数: 20

約数和(自身を含む): 18203076

約数和(自身を除く): 9330164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 32621, 65242, 130484, 260968, 521936, 554557, 1109114, 2218228, 4436456, 8872912]

約数ペア:

[(1, 8872912), (2, 4436456), (4, 2218228), (8, 1109114), (16, 554557), (17, 521936), (34, 260968), (68, 130484), (136, 65242), (272, 32621)]