15659389616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7817}}^1\times {\mathrm{9631}}^1$

素因数の和:17469

約数の個数: 40

約数和(自身を含む): 32681491584

約数和(自身を除く): 17022101968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7817, 9631, 15634, 19262, 31268, 38524, 62536, 77048, 101621, 125072, 125203, 154096, 203242, 250406, 406484, 500812, 812968, 1001624, 1625936, 2003248, 75285527, 150571054, 301142108, 602284216, 978711851, 1204568432, 1957423702, 3914847404, 7829694808, 15659389616]

約数ペア:

[(1, 15659389616), (2, 7829694808), (4, 3914847404), (8, 1957423702), (13, 1204568432), (16, 978711851), (26, 602284216), (52, 301142108), (104, 150571054), (208, 75285527), (7817, 2003248), (9631, 1625936), (15634, 1001624), (19262, 812968), (31268, 500812), (38524, 406484), (62536, 250406), (77048, 203242), (101621, 154096), (125072, 125203)]