15024772

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 16424828

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 233, 329, 343, 466, 658, 686, 932, 1316, 1372, 1631, 2303, 3262, 4606, 6524, 9212, 10951, 11417, 16121, 21902, 22834, 32242, 43804, 45668, 64484, 76657, 79919, 153314, 159838, 306628, 319676, 536599, 1073198, 2146396, 3756193, 7512386, 15024772]

約数ペア:

[(1, 15024772), (2, 7512386), (4, 3756193), (7, 2146396), (14, 1073198), (28, 536599), (47, 319676), (49, 306628), (94, 159838), (98, 153314), (188, 79919), (196, 76657), (233, 64484), (329, 45668), (343, 43804), (466, 32242), (658, 22834), (686, 21902), (932, 16121), (1316, 11417), (1372, 10951), (1631, 9212), (2303, 6524), (3262, 4606)]