15351088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{50497}}^1$

素因数の和:50524

約数の個数: 20

約数和(自身を含む): 31308760

約数和(自身を除く): 15957672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 50497, 100994, 201988, 403976, 807952, 959443, 1918886, 3837772, 7675544, 15351088]

約数ペア:

[(1, 15351088), (2, 7675544), (4, 3837772), (8, 1918886), (16, 959443), (19, 807952), (38, 403976), (76, 201988), (152, 100994), (304, 50497)]