15975384

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2011}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 40079040

約数和(自身を除く): 24103656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2011, 2648, 3972, 4022, 6033, 7944, 8044, 12066, 16088, 24132, 48264, 665641, 1331282, 1996923, 2662564, 3993846, 5325128, 7987692, 15975384]

約数ペア:

[(1, 15975384), (2, 7987692), (3, 5325128), (4, 3993846), (6, 2662564), (8, 1996923), (12, 1331282), (24, 665641), (331, 48264), (662, 24132), (993, 16088), (1324, 12066), (1986, 8044), (2011, 7944), (2648, 6033), (3972, 4022)]