15764472

素因数分解:

$2^3\times 3^2\times {\mathrm{373}}^1\times {\mathrm{587}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 42882840

約数和(自身を除く): 27118368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 373, 587, 746, 1119, 1174, 1492, 1761, 2238, 2348, 2984, 3357, 3522, 4476, 4696, 5283, 6714, 7044, 8952, 10566, 13428, 14088, 21132, 26856, 42264, 218951, 437902, 656853, 875804, 1313706, 1751608, 1970559, 2627412, 3941118, 5254824, 7882236, 15764472]

約数ペア:

[(1, 15764472), (2, 7882236), (3, 5254824), (4, 3941118), (6, 2627412), (8, 1970559), (9, 1751608), (12, 1313706), (18, 875804), (24, 656853), (36, 437902), (72, 218951), (373, 42264), (587, 26856), (746, 21132), (1119, 14088), (1174, 13428), (1492, 10566), (1761, 8952), (2238, 7044), (2348, 6714), (2984, 5283), (3357, 4696), (3522, 4476)]