26131356

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1847}}^1$

素因数の和:1991

約数の個数: 48

約数和(自身を含む): 68302080

約数和(自身を除く): 42170724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 1847, 2358, 3537, 3694, 4716, 5541, 7074, 7388, 11082, 14148, 16623, 22164, 33246, 49869, 66492, 99738, 199476, 241957, 483914, 725871, 967828, 1451742, 2177613, 2903484, 4355226, 6532839, 8710452, 13065678, 26131356]

約数ペア:

[(1, 26131356), (2, 13065678), (3, 8710452), (4, 6532839), (6, 4355226), (9, 2903484), (12, 2177613), (18, 1451742), (27, 967828), (36, 725871), (54, 483914), (108, 241957), (131, 199476), (262, 99738), (393, 66492), (524, 49869), (786, 33246), (1179, 22164), (1572, 16623), (1847, 14148), (2358, 11082), (3537, 7388), (3694, 7074), (4716, 5541)]