18115674

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 38029824

約数和(自身を除く): 19914150

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 251, 502, 523, 753, 1046, 1506, 1569, 3138, 5773, 11546, 12029, 17319, 24058, 34638, 36087, 72174, 131273, 262546, 393819, 787638, 3019279, 6038558, 9057837, 18115674]

約数ペア:

[(1, 18115674), (2, 9057837), (3, 6038558), (6, 3019279), (23, 787638), (46, 393819), (69, 262546), (138, 131273), (251, 72174), (502, 36087), (523, 34638), (753, 24058), (1046, 17319), (1506, 12029), (1569, 11546), (3138, 5773)]