15694421216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{28850039}}^1$

素因数の和:28850066

約数の個数: 24

約数和(自身を含む): 32715945360

約数和(自身を除く): 17021524144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 28850039, 57700078, 115400156, 230800312, 461600624, 490450663, 923201248, 980901326, 1961802652, 3923605304, 7847210608, 15694421216]

約数ペア:

[(1, 15694421216), (2, 7847210608), (4, 3923605304), (8, 1961802652), (16, 980901326), (17, 923201248), (32, 490450663), (34, 461600624), (68, 230800312), (136, 115400156), (272, 57700078), (544, 28850039)]