15204726

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{1039}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 33945600

約数和(自身を除く): 18740874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1039, 1626, 2078, 2439, 3117, 4878, 6234, 7317, 9351, 14634, 18702, 28053, 56106, 281569, 563138, 844707, 1689414, 2534121, 5068242, 7602363, 15204726]

約数ペア:

[(1, 15204726), (2, 7602363), (3, 5068242), (6, 2534121), (9, 1689414), (18, 844707), (27, 563138), (54, 281569), (271, 56106), (542, 28053), (813, 18702), (1039, 14634), (1626, 9351), (2078, 7317), (2439, 6234), (3117, 4878)]