31419664

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{4297}}^1$

素因数の和:4762

約数の個数: 20

約数和(自身を含む): 61023004

約数和(自身を除く): 29603340

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 4297, 7312, 8594, 17188, 34376, 68752, 1963729, 3927458, 7854916, 15709832, 31419664]

約数ペア:

[(1, 31419664), (2, 15709832), (4, 7854916), (8, 3927458), (16, 1963729), (457, 68752), (914, 34376), (1828, 17188), (3656, 8594), (4297, 7312)]