163472608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{392963}}^1$

素因数の和:392986

約数の個数: 24

約数和(自身を含む): 346594248

約数和(自身を除く): 183121640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 392963, 785926, 1571852, 3143704, 5108519, 6287408, 10217038, 12574816, 20434076, 40868152, 81736304, 163472608]

約数ペア:

[(1, 163472608), (2, 81736304), (4, 40868152), (8, 20434076), (13, 12574816), (16, 10217038), (26, 6287408), (32, 5108519), (52, 3143704), (104, 1571852), (208, 785926), (416, 392963)]