15694883536

素因数分解:

$2^4\times {\mathrm{1973}}^1\times {\mathrm{497177}}^1$

素因数の和:499158

約数の個数: 20

約数和(自身を含む): 30424310532

約数和(自身を除く): 14729426996

約数列:

[1, 2, 4, 8, 16, 1973, 3946, 7892, 15784, 31568, 497177, 994354, 1988708, 3977416, 7954832, 980930221, 1961860442, 3923720884, 7847441768, 15694883536]

約数ペア:

[(1, 15694883536), (2, 7847441768), (4, 3923720884), (8, 1961860442), (16, 980930221), (1973, 7954832), (3946, 3977416), (7892, 1988708), (15784, 994354), (31568, 497177)]