25282476

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1787}}^1$

素因数の和:1931

約数の個数: 48

約数和(自身を含む): 66084480

約数和(自身を除く): 40802004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 1787, 2358, 3537, 3574, 4716, 5361, 7074, 7148, 10722, 14148, 16083, 21444, 32166, 48249, 64332, 96498, 192996, 234097, 468194, 702291, 936388, 1404582, 2106873, 2809164, 4213746, 6320619, 8427492, 12641238, 25282476]

約数ペア:

[(1, 25282476), (2, 12641238), (3, 8427492), (4, 6320619), (6, 4213746), (9, 2809164), (12, 2106873), (18, 1404582), (27, 936388), (36, 702291), (54, 468194), (108, 234097), (131, 192996), (262, 96498), (393, 64332), (524, 48249), (786, 32166), (1179, 21444), (1572, 16083), (1787, 14148), (2358, 10722), (3537, 7148), (3574, 7074), (4716, 5361)]