19469256

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5167}}^1$

素因数の和:5333

約数の個数: 32

約数和(自身を含む): 48992640

約数和(自身を除く): 29523384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 5167, 10334, 15501, 20668, 31002, 41336, 62004, 124008, 811219, 1622438, 2433657, 3244876, 4867314, 6489752, 9734628, 19469256]

約数ペア:

[(1, 19469256), (2, 9734628), (3, 6489752), (4, 4867314), (6, 3244876), (8, 2433657), (12, 1622438), (24, 811219), (157, 124008), (314, 62004), (471, 41336), (628, 31002), (942, 20668), (1256, 15501), (1884, 10334), (3768, 5167)]