15672410728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{9631}}^1\times {\mathrm{15647}}^1$

素因数の和:25297

約数の個数: 32

約数和(自身を含む): 31651522560

約数和(自身を除く): 15979111832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 9631, 15647, 19262, 31294, 38524, 62588, 77048, 125176, 125203, 203411, 250406, 406822, 500812, 813644, 1001624, 1627288, 150696257, 301392514, 602785028, 1205570056, 1959051341, 3918102682, 7836205364, 15672410728]

約数ペア:

[(1, 15672410728), (2, 7836205364), (4, 3918102682), (8, 1959051341), (13, 1205570056), (26, 602785028), (52, 301392514), (104, 150696257), (9631, 1627288), (15647, 1001624), (19262, 813644), (31294, 500812), (38524, 406822), (62588, 250406), (77048, 203411), (125176, 125203)]