15988033

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 17335296

約数和(自身を除く): 1347263

約数列:

[1, 31, 37, 53, 263, 1147, 1643, 1961, 8153, 9731, 13939, 60791, 301661, 432109, 515743, 15988033]

約数ペア:

[(1, 15988033), (31, 515743), (37, 432109), (53, 301661), (263, 60791), (1147, 13939), (1643, 9731), (1961, 8153)]