25634322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 63760320

約数和(自身を除く): 38125998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 523, 778, 1046, 1167, 1569, 2334, 2723, 3138, 3501, 3661, 4707, 5446, 7002, 7322, 8169, 9414, 10983, 16338, 21966, 24507, 32949, 49014, 65898, 203447, 406894, 610341, 1220682, 1424129, 1831023, 2848258, 3662046, 4272387, 8544774, 12817161, 25634322]

約数ペア:

[(1, 25634322), (2, 12817161), (3, 8544774), (6, 4272387), (7, 3662046), (9, 2848258), (14, 1831023), (18, 1424129), (21, 1220682), (42, 610341), (63, 406894), (126, 203447), (389, 65898), (523, 49014), (778, 32949), (1046, 24507), (1167, 21966), (1569, 16338), (2334, 10983), (2723, 9414), (3138, 8169), (3501, 7322), (3661, 7002), (4707, 5446)]