14904968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 31843980

約数和(自身を除く): 16939012

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 397, 494, 722, 794, 988, 1444, 1588, 1976, 2888, 3176, 4693, 5161, 7543, 9386, 10322, 15086, 18772, 20644, 30172, 37544, 41288, 60344, 98059, 143317, 196118, 286634, 392236, 573268, 784472, 1146536, 1863121, 3726242, 7452484, 14904968]

約数ペア:

[(1, 14904968), (2, 7452484), (4, 3726242), (8, 1863121), (13, 1146536), (19, 784472), (26, 573268), (38, 392236), (52, 286634), (76, 196118), (104, 143317), (152, 98059), (247, 60344), (361, 41288), (397, 37544), (494, 30172), (722, 20644), (794, 18772), (988, 15086), (1444, 10322), (1588, 9386), (1976, 7543), (2888, 5161), (3176, 4693)]