18354072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1$

素因数の和:1936

約数の個数: 64

約数和(自身を含む): 51436800

約数和(自身を除く): 33082728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 1879, 2442, 3256, 3758, 4884, 5637, 7516, 9768, 11274, 15032, 20669, 22548, 41338, 45096, 62007, 69523, 82676, 124014, 139046, 165352, 208569, 248028, 278092, 417138, 496056, 556184, 764753, 834276, 1529506, 1668552, 2294259, 3059012, 4588518, 6118024, 9177036, 18354072]

約数ペア:

[(1, 18354072), (2, 9177036), (3, 6118024), (4, 4588518), (6, 3059012), (8, 2294259), (11, 1668552), (12, 1529506), (22, 834276), (24, 764753), (33, 556184), (37, 496056), (44, 417138), (66, 278092), (74, 248028), (88, 208569), (111, 165352), (132, 139046), (148, 124014), (222, 82676), (264, 69523), (296, 62007), (407, 45096), (444, 41338), (814, 22548), (888, 20669), (1221, 15032), (1628, 11274), (1879, 9768), (2442, 7516), (3256, 5637), (3758, 4884)]