15928804546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{108343}}^1$

素因数の和:108490

約数の個数: 32

約数和(自身を含む): 25976557440

約数和(自身を除く): 10047752894

約数列:

[1, 2, 19, 38, 53, 73, 106, 146, 1007, 1387, 2014, 2774, 3869, 7738, 73511, 108343, 147022, 216686, 2058517, 4117034, 5742179, 7909039, 11484358, 15818078, 109101401, 150271741, 218202802, 300543482, 419179067, 838358134, 7964402273, 15928804546]

約数ペア:

[(1, 15928804546), (2, 7964402273), (19, 838358134), (38, 419179067), (53, 300543482), (73, 218202802), (106, 150271741), (146, 109101401), (1007, 15818078), (1387, 11484358), (2014, 7909039), (2774, 5742179), (3869, 4117034), (7738, 2058517), (73511, 216686), (108343, 147022)]