15996955068

素因数分解:

$2^2\times 3^2\times {\mathrm{947}}^1\times {\mathrm{469229}}^1$

素因数の和:470186

約数の個数: 36

約数和(自身を含む): 40479533640

約数和(自身を除く): 24482578572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 947, 1894, 2841, 3788, 5682, 8523, 11364, 17046, 34092, 469229, 938458, 1407687, 1876916, 2815374, 4223061, 5630748, 8446122, 16892244, 444359863, 888719726, 1333079589, 1777439452, 2666159178, 3999238767, 5332318356, 7998477534, 15996955068]

約数ペア:

[(1, 15996955068), (2, 7998477534), (3, 5332318356), (4, 3999238767), (6, 2666159178), (9, 1777439452), (12, 1333079589), (18, 888719726), (36, 444359863), (947, 16892244), (1894, 8446122), (2841, 5630748), (3788, 4223061), (5682, 2815374), (8523, 1876916), (11364, 1407687), (17046, 938458), (34092, 469229)]