15174122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2027}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 24092640

約数和(自身を除く): 8918518

約数列:

[1, 2, 19, 38, 197, 394, 2027, 3743, 4054, 7486, 38513, 77026, 399319, 798638, 7587061, 15174122]

約数ペア:

[(1, 15174122), (2, 7587061), (19, 798638), (38, 399319), (197, 77026), (394, 38513), (2027, 7486), (3743, 4054)]