12042848

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 24830064

約数和(自身を除く): 12787216

約数列:

[1, 2, 4, 8, 16, 32, 41, 67, 82, 134, 137, 164, 268, 274, 328, 536, 548, 656, 1072, 1096, 1312, 2144, 2192, 2747, 4384, 5494, 5617, 9179, 10988, 11234, 18358, 21976, 22468, 36716, 43952, 44936, 73432, 87904, 89872, 146864, 179744, 293728, 376339, 752678, 1505356, 3010712, 6021424, 12042848]

約数ペア:

[(1, 12042848), (2, 6021424), (4, 3010712), (8, 1505356), (16, 752678), (32, 376339), (41, 293728), (67, 179744), (82, 146864), (134, 89872), (137, 87904), (164, 73432), (268, 44936), (274, 43952), (328, 36716), (536, 22468), (548, 21976), (656, 18358), (1072, 11234), (1096, 10988), (1312, 9179), (2144, 5617), (2192, 5494), (2747, 4384)]