15740042

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 24220512

約数和(自身を除く): 8480470

約数列:

[1, 2, 67, 101, 134, 202, 1163, 2326, 6767, 13534, 77921, 117463, 155842, 234926, 7870021, 15740042]

約数ペア:

[(1, 15740042), (2, 7870021), (67, 234926), (101, 155842), (134, 117463), (202, 77921), (1163, 13534), (2326, 6767)]