25450006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 43119360

約数和(自身を除く): 17669354

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 437, 703, 787, 851, 874, 1406, 1574, 1702, 14953, 16169, 18101, 29119, 29906, 32338, 36202, 58238, 343919, 553261, 669737, 687838, 1106522, 1339474, 12725003, 25450006]

約数ペア:

[(1, 25450006), (2, 12725003), (19, 1339474), (23, 1106522), (37, 687838), (38, 669737), (46, 553261), (74, 343919), (437, 58238), (703, 36202), (787, 32338), (851, 29906), (874, 29119), (1406, 18101), (1574, 16169), (1702, 14953)]