13971408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 40283136

約数和(自身を除く): 26311728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 563, 564, 752, 1034, 1126, 1128, 1551, 1689, 2068, 2252, 2256, 3102, 3378, 4136, 4504, 6193, 6204, 6756, 8272, 9008, 12386, 12408, 13512, 18579, 24772, 24816, 26461, 27024, 37158, 49544, 52922, 74316, 79383, 99088, 105844, 148632, 158766, 211688, 291071, 297264, 317532, 423376, 582142, 635064, 873213, 1164284, 1270128, 1746426, 2328568, 3492852, 4657136, 6985704, 13971408]

約数ペア:

[(1, 13971408), (2, 6985704), (3, 4657136), (4, 3492852), (6, 2328568), (8, 1746426), (11, 1270128), (12, 1164284), (16, 873213), (22, 635064), (24, 582142), (33, 423376), (44, 317532), (47, 297264), (48, 291071), (66, 211688), (88, 158766), (94, 148632), (132, 105844), (141, 99088), (176, 79383), (188, 74316), (264, 52922), (282, 49544), (376, 37158), (517, 27024), (528, 26461), (563, 24816), (564, 24772), (752, 18579), (1034, 13512), (1126, 12408), (1128, 12386), (1551, 9008), (1689, 8272), (2068, 6756), (2252, 6204), (2256, 6193), (3102, 4504), (3378, 4136)]