12812448

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1103}}^1$

素因数の和:1138

約数の個数: 72

約数和(自身を含む): 37001664

約数和(自身を除く): 24189216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1103, 1452, 1936, 2206, 2904, 3309, 3872, 4412, 5808, 6618, 8824, 11616, 12133, 13236, 17648, 24266, 26472, 35296, 36399, 48532, 52944, 72798, 97064, 105888, 133463, 145596, 194128, 266926, 291192, 388256, 400389, 533852, 582384, 800778, 1067704, 1164768, 1601556, 2135408, 3203112, 4270816, 6406224, 12812448]

約数ペア:

[(1, 12812448), (2, 6406224), (3, 4270816), (4, 3203112), (6, 2135408), (8, 1601556), (11, 1164768), (12, 1067704), (16, 800778), (22, 582384), (24, 533852), (32, 400389), (33, 388256), (44, 291192), (48, 266926), (66, 194128), (88, 145596), (96, 133463), (121, 105888), (132, 97064), (176, 72798), (242, 52944), (264, 48532), (352, 36399), (363, 35296), (484, 26472), (528, 24266), (726, 17648), (968, 13236), (1056, 12133), (1103, 11616), (1452, 8824), (1936, 6618), (2206, 5808), (2904, 4412), (3309, 3872)]