26896210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 58942080

約数和(自身を除く): 32045870

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 757, 935, 1045, 1514, 1615, 1870, 2090, 3230, 3553, 3785, 7106, 7570, 8327, 12869, 14383, 16654, 17765, 25738, 28766, 35530, 41635, 64345, 71915, 83270, 128690, 141559, 143830, 158213, 244511, 283118, 316426, 489022, 707795, 791065, 1222555, 1415590, 1582130, 2445110, 2689621, 5379242, 13448105, 26896210]

約数ペア:

[(1, 26896210), (2, 13448105), (5, 5379242), (10, 2689621), (11, 2445110), (17, 1582130), (19, 1415590), (22, 1222555), (34, 791065), (38, 707795), (55, 489022), (85, 316426), (95, 283118), (110, 244511), (170, 158213), (187, 143830), (190, 141559), (209, 128690), (323, 83270), (374, 71915), (418, 64345), (646, 41635), (757, 35530), (935, 28766), (1045, 25738), (1514, 17765), (1615, 16654), (1870, 14383), (2090, 12869), (3230, 8327), (3553, 7570), (3785, 7106)]