28367037108

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2005021}}^1$

素因数の和:2005165

約数の個数: 48

約数和(自身を含む): 74105613120

約数和(自身を除く): 45738576012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 14148, 2005021, 4010042, 6015063, 8020084, 12030126, 18045189, 24060252, 36090378, 54135567, 72180756, 108271134, 216542268, 262657751, 525315502, 787973253, 1050631004, 1575946506, 2363919759, 3151893012, 4727839518, 7091759277, 9455679036, 14183518554, 28367037108]

約数ペア:

[(1, 28367037108), (2, 14183518554), (3, 9455679036), (4, 7091759277), (6, 4727839518), (9, 3151893012), (12, 2363919759), (18, 1575946506), (27, 1050631004), (36, 787973253), (54, 525315502), (108, 262657751), (131, 216542268), (262, 108271134), (393, 72180756), (524, 54135567), (786, 36090378), (1179, 24060252), (1572, 18045189), (2358, 12030126), (3537, 8020084), (4716, 6015063), (7074, 4010042), (14148, 2005021)]