26992910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13297}}^1$

素因数の和:13340

約数の個数: 32

約数和(自身を含む): 57447360

約数和(自身を除く): 30454450

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 13297, 26594, 66485, 93079, 132970, 186158, 385613, 465395, 771226, 930790, 1928065, 2699291, 3856130, 5398582, 13496455, 26992910]

約数ペア:

[(1, 26992910), (2, 13496455), (5, 5398582), (7, 3856130), (10, 2699291), (14, 1928065), (29, 930790), (35, 771226), (58, 465395), (70, 385613), (145, 186158), (203, 132970), (290, 93079), (406, 66485), (1015, 26594), (2030, 13297)]