15285232

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{30817}}^1$

素因数の和:30856

約数の個数: 20

約数和(自身を含む): 30571456

約数和(自身を除く): 15286224

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 30817, 61634, 123268, 246536, 493072, 955327, 1910654, 3821308, 7642616, 15285232]

約数ペア:

[(1, 15285232), (2, 7642616), (4, 3821308), (8, 1910654), (16, 955327), (31, 493072), (62, 246536), (124, 123268), (248, 61634), (496, 30817)]