25178244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23057}}^1$

素因数の和:23084

約数の個数: 48

約数和(自身を含む): 72309888

約数和(自身を除く): 47131644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 23057, 46114, 69171, 92228, 138342, 161399, 276684, 299741, 322798, 484197, 599482, 645596, 899223, 968394, 1198964, 1798446, 1936788, 2098187, 3596892, 4196374, 6294561, 8392748, 12589122, 25178244]

約数ペア:

[(1, 25178244), (2, 12589122), (3, 8392748), (4, 6294561), (6, 4196374), (7, 3596892), (12, 2098187), (13, 1936788), (14, 1798446), (21, 1198964), (26, 968394), (28, 899223), (39, 645596), (42, 599482), (52, 484197), (78, 322798), (84, 299741), (91, 276684), (156, 161399), (182, 138342), (273, 92228), (364, 69171), (546, 46114), (1092, 23057)]