12355968

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1439

約数の個数: 64

約数和(自身を含む): 34272000

約数和(自身を除く): 21916032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1399, 1472, 2208, 2798, 2944, 4197, 4416, 5596, 8394, 8832, 11192, 16788, 22384, 32177, 33576, 44768, 64354, 67152, 89536, 96531, 128708, 134304, 179072, 193062, 257416, 268608, 386124, 514832, 537216, 772248, 1029664, 1544496, 2059328, 3088992, 4118656, 6177984, 12355968]

約数ペア:

[(1, 12355968), (2, 6177984), (3, 4118656), (4, 3088992), (6, 2059328), (8, 1544496), (12, 1029664), (16, 772248), (23, 537216), (24, 514832), (32, 386124), (46, 268608), (48, 257416), (64, 193062), (69, 179072), (92, 134304), (96, 128708), (128, 96531), (138, 89536), (184, 67152), (192, 64354), (276, 44768), (368, 33576), (384, 32177), (552, 22384), (736, 16788), (1104, 11192), (1399, 8832), (1472, 8394), (2208, 5596), (2798, 4416), (2944, 4197)]