13738064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{45191}}^1$

素因数の和:45218

約数の個数: 20

約数和(自身を含む): 28019040

約数和(自身を除く): 14280976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 45191, 90382, 180764, 361528, 723056, 858629, 1717258, 3434516, 6869032, 13738064]

約数ペア:

[(1, 13738064), (2, 6869032), (4, 3434516), (8, 1717258), (16, 858629), (19, 723056), (38, 361528), (76, 180764), (152, 90382), (304, 45191)]