12403424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 26925696

約数和(自身を除く): 14522272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 167, 176, 211, 334, 352, 422, 668, 844, 1336, 1688, 1837, 2321, 2672, 3376, 3674, 4642, 5344, 6752, 7348, 9284, 14696, 18568, 29392, 35237, 37136, 58784, 70474, 74272, 140948, 281896, 387607, 563792, 775214, 1127584, 1550428, 3100856, 6201712, 12403424]

約数ペア:

[(1, 12403424), (2, 6201712), (4, 3100856), (8, 1550428), (11, 1127584), (16, 775214), (22, 563792), (32, 387607), (44, 281896), (88, 140948), (167, 74272), (176, 70474), (211, 58784), (334, 37136), (352, 35237), (422, 29392), (668, 18568), (844, 14696), (1336, 9284), (1688, 7348), (1837, 6752), (2321, 5344), (2672, 4642), (3376, 3674)]