25414984

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8563}}^1$

素因数の和:8629

約数の個数: 32

約数和(自身を含む): 55494720

約数和(自身を除く): 30079736

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 8563, 17126, 34252, 59941, 68504, 119882, 239764, 453839, 479528, 907678, 1815356, 3176873, 3630712, 6353746, 12707492, 25414984]

約数ペア:

[(1, 25414984), (2, 12707492), (4, 6353746), (7, 3630712), (8, 3176873), (14, 1815356), (28, 907678), (53, 479528), (56, 453839), (106, 239764), (212, 119882), (371, 68504), (424, 59941), (742, 34252), (1484, 17126), (2968, 8563)]