25815468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1319}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 69189120

約数和(自身を除く): 43373652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1319, 1398, 1631, 2638, 2796, 3262, 3957, 4893, 5276, 6524, 7914, 9233, 9786, 15828, 18466, 19572, 27699, 36932, 55398, 110796, 307327, 614654, 921981, 1229308, 1843962, 2151289, 3687924, 4302578, 6453867, 8605156, 12907734, 25815468]

約数ペア:

[(1, 25815468), (2, 12907734), (3, 8605156), (4, 6453867), (6, 4302578), (7, 3687924), (12, 2151289), (14, 1843962), (21, 1229308), (28, 921981), (42, 614654), (84, 307327), (233, 110796), (466, 55398), (699, 36932), (932, 27699), (1319, 19572), (1398, 18466), (1631, 15828), (2638, 9786), (2796, 9233), (3262, 7914), (3957, 6524), (4893, 5276)]