16345761128

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{417751}}^1$

素因数の和:417897

約数の個数: 32

約数和(自身を含む): 31531920960

約数和(自身を除く): 15186159832

約数列:

[1, 2, 4, 8, 67, 73, 134, 146, 268, 292, 536, 584, 4891, 9782, 19564, 39128, 417751, 835502, 1671004, 3342008, 27989317, 30495823, 55978634, 60991646, 111957268, 121983292, 223914536, 243966584, 2043220141, 4086440282, 8172880564, 16345761128]

約数ペア:

[(1, 16345761128), (2, 8172880564), (4, 4086440282), (8, 2043220141), (67, 243966584), (73, 223914536), (134, 121983292), (146, 111957268), (268, 60991646), (292, 55978634), (536, 30495823), (584, 27989317), (4891, 3342008), (9782, 1671004), (19564, 835502), (39128, 417751)]