26895290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 50526720

約数和(自身を除く): 23631430

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 859, 1010, 1718, 3131, 4295, 6262, 8590, 15655, 26629, 31310, 53258, 86759, 133145, 173518, 266290, 433795, 867590, 2689529, 5379058, 13447645, 26895290]

約数ペア:

[(1, 26895290), (2, 13447645), (5, 5379058), (10, 2689529), (31, 867590), (62, 433795), (101, 266290), (155, 173518), (202, 133145), (310, 86759), (505, 53258), (859, 31310), (1010, 26629), (1718, 15655), (3131, 8590), (4295, 6262)]