16857060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25541}}^1$

素因数の和:25564

約数の個数: 48

約数和(自身を含む): 51492672

約数和(自身を除く): 34635612

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 25541, 51082, 76623, 102164, 127705, 153246, 255410, 280951, 306492, 383115, 510820, 561902, 766230, 842853, 1123804, 1404755, 1532460, 1685706, 2809510, 3371412, 4214265, 5619020, 8428530, 16857060]

約数ペア:

[(1, 16857060), (2, 8428530), (3, 5619020), (4, 4214265), (5, 3371412), (6, 2809510), (10, 1685706), (11, 1532460), (12, 1404755), (15, 1123804), (20, 842853), (22, 766230), (30, 561902), (33, 510820), (44, 383115), (55, 306492), (60, 280951), (66, 255410), (110, 153246), (132, 127705), (165, 102164), (220, 76623), (330, 51082), (660, 25541)]