425833648

素因数分解:

$2^4\times {\mathrm{3967}}^1\times {\mathrm{6709}}^1$

素因数の和:10684

約数の個数: 20

約数和(自身を含む): 825383680

約数和(自身を除く): 399550032

約数列:

[1, 2, 4, 8, 16, 3967, 6709, 7934, 13418, 15868, 26836, 31736, 53672, 63472, 107344, 26614603, 53229206, 106458412, 212916824, 425833648]

約数ペア:

[(1, 425833648), (2, 212916824), (4, 106458412), (8, 53229206), (16, 26614603), (3967, 107344), (6709, 63472), (7934, 53672), (13418, 31736), (15868, 26836)]