18378093457

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{27793}}^1$

素因数の和:28308

約数の個数: 16

約数和(自身を含む): 19709503632

約数和(自身を除く): 1331410175

約数列:

[1, 17, 97, 401, 1649, 6817, 27793, 38897, 472481, 661249, 2695921, 11144993, 45830657, 189464881, 1081064321, 18378093457]

約数ペア:

[(1, 18378093457), (17, 1081064321), (97, 189464881), (401, 45830657), (1649, 11144993), (6817, 2695921), (27793, 661249), (38897, 472481)]