27109694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 44858880

約数和(自身を除く): 17749186

約数列:

[1, 2, 19, 38, 43, 47, 86, 94, 353, 706, 817, 893, 1634, 1786, 2021, 4042, 6707, 13414, 15179, 16591, 30358, 33182, 38399, 76798, 288401, 315229, 576802, 630458, 713413, 1426826, 13554847, 27109694]

約数ペア:

[(1, 27109694), (2, 13554847), (19, 1426826), (38, 713413), (43, 630458), (47, 576802), (86, 315229), (94, 288401), (353, 76798), (706, 38399), (817, 33182), (893, 30358), (1634, 16591), (1786, 15179), (2021, 13414), (4042, 6707)]