15673991608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{21101}}^1$

素因数の和:21508

約数の個数: 64

約数和(自身を含む): 33547115520

約数和(自身を除く): 17873123912

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 367, 506, 734, 1012, 1468, 2024, 2936, 4037, 8074, 8441, 16148, 16882, 21101, 32296, 33764, 42202, 67528, 84404, 92851, 168808, 185702, 232111, 371404, 464222, 485323, 742808, 928444, 970646, 1856888, 1941292, 3882584, 5338553, 7744067, 10677106, 15488134, 21354212, 30976268, 42708424, 61952536, 85184737, 170369474, 178113541, 340738948, 356227082, 681477896, 712454164, 1424908328, 1959248951, 3918497902, 7836995804, 15673991608]

約数ペア:

[(1, 15673991608), (2, 7836995804), (4, 3918497902), (8, 1959248951), (11, 1424908328), (22, 712454164), (23, 681477896), (44, 356227082), (46, 340738948), (88, 178113541), (92, 170369474), (184, 85184737), (253, 61952536), (367, 42708424), (506, 30976268), (734, 21354212), (1012, 15488134), (1468, 10677106), (2024, 7744067), (2936, 5338553), (4037, 3882584), (8074, 1941292), (8441, 1856888), (16148, 970646), (16882, 928444), (21101, 742808), (32296, 485323), (33764, 464222), (42202, 371404), (67528, 232111), (84404, 185702), (92851, 168808)]