9977728

素因数分解:

$2^7\times {\mathrm{77951}}^1$

素因数の和:77965

約数の個数: 16

約数和(自身を含む): 19877760

約数和(自身を除く): 9900032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 77951, 155902, 311804, 623608, 1247216, 2494432, 4988864, 9977728]

約数ペア:

[(1, 9977728), (2, 4988864), (4, 2494432), (8, 1247216), (16, 623608), (32, 311804), (64, 155902), (128, 77951)]