16123086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3121}}^1$

素因数の和:3177

約数の個数: 48

約数和(自身を含む): 40910688

約数和(自身を除く): 24787602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 3121, 5166, 6242, 9363, 18726, 21847, 28089, 43694, 56178, 65541, 127961, 131082, 196623, 255922, 383883, 393246, 767766, 895727, 1151649, 1791454, 2303298, 2687181, 5374362, 8061543, 16123086]

約数ペア:

[(1, 16123086), (2, 8061543), (3, 5374362), (6, 2687181), (7, 2303298), (9, 1791454), (14, 1151649), (18, 895727), (21, 767766), (41, 393246), (42, 383883), (63, 255922), (82, 196623), (123, 131082), (126, 127961), (246, 65541), (287, 56178), (369, 43694), (574, 28089), (738, 21847), (861, 18726), (1722, 9363), (2583, 6242), (3121, 5166)]