15238798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9781}}^1$

素因数の和:9843

約数の個数: 16

約数和(自身を含む): 24650640

約数和(自身を除く): 9411842

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 9781, 19562, 185839, 371678, 401021, 802042, 7619399, 15238798]

約数ペア:

[(1, 15238798), (2, 7619399), (19, 802042), (38, 401021), (41, 371678), (82, 185839), (779, 19562), (1558, 9781)]