16391688

素因数分解:

$2^3\times 3^1\times {\mathrm{367}}^1\times {\mathrm{1861}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 41112960

約数和(自身を除く): 24721272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 367, 734, 1101, 1468, 1861, 2202, 2936, 3722, 4404, 5583, 7444, 8808, 11166, 14888, 22332, 44664, 682987, 1365974, 2048961, 2731948, 4097922, 5463896, 8195844, 16391688]

約数ペア:

[(1, 16391688), (2, 8195844), (3, 5463896), (4, 4097922), (6, 2731948), (8, 2048961), (12, 1365974), (24, 682987), (367, 44664), (734, 22332), (1101, 14888), (1468, 11166), (1861, 8808), (2202, 7444), (2936, 5583), (3722, 4404)]