25412646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{941}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 58238208

約数和(自身を除く): 32825562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 941, 1286, 1882, 1929, 2823, 3858, 4501, 5646, 6587, 9002, 13174, 13503, 19761, 27006, 39522, 605063, 1210126, 1815189, 3630378, 4235441, 8470882, 12706323, 25412646]

約数ペア:

[(1, 25412646), (2, 12706323), (3, 8470882), (6, 4235441), (7, 3630378), (14, 1815189), (21, 1210126), (42, 605063), (643, 39522), (941, 27006), (1286, 19761), (1882, 13503), (1929, 13174), (2823, 9002), (3858, 6587), (4501, 5646)]