15972048

素因数分解:

$2^4\times 3^2\times {\mathrm{110917}}^1$

素因数の和:110931

約数の個数: 30

約数和(自身を含む): 44699954

約数和(自身を除く): 28727906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 110917, 221834, 332751, 443668, 665502, 887336, 998253, 1331004, 1774672, 1996506, 2662008, 3993012, 5324016, 7986024, 15972048]

約数ペア:

[(1, 15972048), (2, 7986024), (3, 5324016), (4, 3993012), (6, 2662008), (8, 1996506), (9, 1774672), (12, 1331004), (16, 998253), (18, 887336), (24, 665502), (36, 443668), (48, 332751), (72, 221834), (144, 110917)]