25673676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{305639}}^1$

素因数の和:305653

約数の個数: 24

約数和(自身を含む): 68463360

約数和(自身を除く): 42789684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 305639, 611278, 916917, 1222556, 1833834, 2139473, 3667668, 4278946, 6418419, 8557892, 12836838, 25673676]

約数ペア:

[(1, 25673676), (2, 12836838), (3, 8557892), (4, 6418419), (6, 4278946), (7, 3667668), (12, 2139473), (14, 1833834), (21, 1222556), (28, 916917), (42, 611278), (84, 305639)]