23896840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54311}}^1$

素因数の和:54333

約数の個数: 32

約数和(自身を含む): 58656960

約数和(自身を除く): 34760120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 54311, 108622, 217244, 271555, 434488, 543110, 597421, 1086220, 1194842, 2172440, 2389684, 2987105, 4779368, 5974210, 11948420, 23896840]

約数ペア:

[(1, 23896840), (2, 11948420), (4, 5974210), (5, 4779368), (8, 2987105), (10, 2389684), (11, 2172440), (20, 1194842), (22, 1086220), (40, 597421), (44, 543110), (55, 434488), (88, 271555), (110, 217244), (220, 108622), (440, 54311)]