15311496

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{1607}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 38399040

約数和(自身を除く): 23087544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 1607, 2382, 3176, 3214, 4764, 4821, 6428, 9528, 9642, 12856, 19284, 38568, 637979, 1275958, 1913937, 2551916, 3827874, 5103832, 7655748, 15311496]

約数ペア:

[(1, 15311496), (2, 7655748), (3, 5103832), (4, 3827874), (6, 2551916), (8, 1913937), (12, 1275958), (24, 637979), (397, 38568), (794, 19284), (1191, 12856), (1588, 9642), (1607, 9528), (2382, 6428), (3176, 4821), (3214, 4764)]