12765528

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 34917480

約数和(自身を除く): 22151952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1657, 1926, 2568, 3314, 3852, 4971, 6628, 7704, 9942, 13256, 14913, 19884, 29826, 39768, 59652, 119304, 177299, 354598, 531897, 709196, 1063794, 1418392, 1595691, 2127588, 3191382, 4255176, 6382764, 12765528]

約数ペア:

[(1, 12765528), (2, 6382764), (3, 4255176), (4, 3191382), (6, 2127588), (8, 1595691), (9, 1418392), (12, 1063794), (18, 709196), (24, 531897), (36, 354598), (72, 177299), (107, 119304), (214, 59652), (321, 39768), (428, 29826), (642, 19884), (856, 14913), (963, 13256), (1284, 9942), (1657, 7704), (1926, 6628), (2568, 4971), (3314, 3852)]