26475488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2107

約数の個数: 48

約数和(自身を含む): 57972096

約数和(自身を除く): 31496608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 2053, 3224, 4106, 6448, 8212, 12896, 16424, 26689, 32848, 53378, 63643, 65696, 106756, 127286, 213512, 254572, 427024, 509144, 827359, 854048, 1018288, 1654718, 2036576, 3309436, 6618872, 13237744, 26475488]

約数ペア:

[(1, 26475488), (2, 13237744), (4, 6618872), (8, 3309436), (13, 2036576), (16, 1654718), (26, 1018288), (31, 854048), (32, 827359), (52, 509144), (62, 427024), (104, 254572), (124, 213512), (208, 127286), (248, 106756), (403, 65696), (416, 63643), (496, 53378), (806, 32848), (992, 26689), (1612, 16424), (2053, 12896), (3224, 8212), (4106, 6448)]