4455632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{16381}}^1$

素因数の和:16406

約数の個数: 20

約数和(自身を含む): 9141156

約数和(自身を除く): 4685524

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 16381, 32762, 65524, 131048, 262096, 278477, 556954, 1113908, 2227816, 4455632]

約数ペア:

[(1, 4455632), (2, 2227816), (4, 1113908), (8, 556954), (16, 278477), (17, 262096), (34, 131048), (68, 65524), (136, 32762), (272, 16381)]