18764332

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 34029072

約数和(自身を除く): 15264740

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 244, 1451, 2902, 3233, 5804, 6466, 12932, 76903, 88511, 153806, 177022, 307612, 354044, 4691083, 9382166, 18764332]

約数ペア:

[(1, 18764332), (2, 9382166), (4, 4691083), (53, 354044), (61, 307612), (106, 177022), (122, 153806), (212, 88511), (244, 76903), (1451, 12932), (2902, 6466), (3233, 5804)]