25225884

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1783}}^1$

素因数の和:1927

約数の個数: 48

約数和(自身を含む): 65936640

約数和(自身を除く): 40710756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 1783, 2358, 3537, 3566, 4716, 5349, 7074, 7132, 10698, 14148, 16047, 21396, 32094, 48141, 64188, 96282, 192564, 233573, 467146, 700719, 934292, 1401438, 2102157, 2802876, 4204314, 6306471, 8408628, 12612942, 25225884]

約数ペア:

[(1, 25225884), (2, 12612942), (3, 8408628), (4, 6306471), (6, 4204314), (9, 2802876), (12, 2102157), (18, 1401438), (27, 934292), (36, 700719), (54, 467146), (108, 233573), (131, 192564), (262, 96282), (393, 64188), (524, 48141), (786, 32094), (1179, 21396), (1572, 16047), (1783, 14148), (2358, 10698), (3537, 7132), (3566, 7074), (4716, 5349)]