15290492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23743}}^1$

素因数の和:23777

約数の個数: 24

約数和(自身を含む): 31911936

約数和(自身を除く): 16621444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 23743, 47486, 94972, 166201, 332402, 546089, 664804, 1092178, 2184356, 3822623, 7645246, 15290492]

約数ペア:

[(1, 15290492), (2, 7645246), (4, 3822623), (7, 2184356), (14, 1092178), (23, 664804), (28, 546089), (46, 332402), (92, 166201), (161, 94972), (322, 47486), (644, 23743)]