18927096

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{8861}}^1$

素因数の和:8959

約数の個数: 32

約数和(自身を含む): 47854800

約数和(自身を除く): 28927704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 8861, 17722, 26583, 35444, 53166, 70888, 106332, 212664, 788629, 1577258, 2365887, 3154516, 4731774, 6309032, 9463548, 18927096]

約数ペア:

[(1, 18927096), (2, 9463548), (3, 6309032), (4, 4731774), (6, 3154516), (8, 2365887), (12, 1577258), (24, 788629), (89, 212664), (178, 106332), (267, 70888), (356, 53166), (534, 35444), (712, 26583), (1068, 17722), (2136, 8861)]