27679488

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1609

約数の個数: 72

約数和(自身を含む): 76919808

約数和(自身を除く): 49240320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 1567, 2208, 2944, 3134, 4416, 4701, 5888, 6268, 8832, 9402, 12536, 17664, 18804, 25072, 36041, 37608, 50144, 72082, 75216, 100288, 108123, 144164, 150432, 200576, 216246, 288328, 300864, 401152, 432492, 576656, 601728, 864984, 1153312, 1203456, 1729968, 2306624, 3459936, 4613248, 6919872, 9226496, 13839744, 27679488]

約数ペア:

[(1, 27679488), (2, 13839744), (3, 9226496), (4, 6919872), (6, 4613248), (8, 3459936), (12, 2306624), (16, 1729968), (23, 1203456), (24, 1153312), (32, 864984), (46, 601728), (48, 576656), (64, 432492), (69, 401152), (92, 300864), (96, 288328), (128, 216246), (138, 200576), (184, 150432), (192, 144164), (256, 108123), (276, 100288), (368, 75216), (384, 72082), (552, 50144), (736, 37608), (768, 36041), (1104, 25072), (1472, 18804), (1567, 17664), (2208, 12536), (2944, 9402), (3134, 8832), (4416, 6268), (4701, 5888)]