15830942

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:931

約数の個数: 16

約数和(自身を含む): 24235200

約数和(自身を除く): 8404258

約数列:

[1, 2, 101, 109, 202, 218, 719, 1438, 11009, 22018, 72619, 78371, 145238, 156742, 7915471, 15830942]

約数ペア:

[(1, 15830942), (2, 7915471), (101, 156742), (109, 145238), (202, 78371), (218, 72619), (719, 22018), (1438, 11009)]