29901968

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{25601}}^1$

素因数の和:25682

約数の個数: 20

約数和(自身を含む): 58730988

約数和(自身を除く): 28829020

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 25601, 51202, 102404, 204808, 409616, 1868873, 3737746, 7475492, 14950984, 29901968]

約数ペア:

[(1, 29901968), (2, 14950984), (4, 7475492), (8, 3737746), (16, 1868873), (73, 409616), (146, 204808), (292, 102404), (584, 51202), (1168, 25601)]