18455448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 51321600

約数和(自身を除く): 32866152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1272, 1319, 1749, 2332, 2638, 3498, 3957, 4664, 5276, 6996, 7914, 10552, 13992, 14509, 15828, 29018, 31656, 43527, 58036, 69907, 87054, 116072, 139814, 174108, 209721, 279628, 348216, 419442, 559256, 768977, 838884, 1537954, 1677768, 2306931, 3075908, 4613862, 6151816, 9227724, 18455448]

約数ペア:

[(1, 18455448), (2, 9227724), (3, 6151816), (4, 4613862), (6, 3075908), (8, 2306931), (11, 1677768), (12, 1537954), (22, 838884), (24, 768977), (33, 559256), (44, 419442), (53, 348216), (66, 279628), (88, 209721), (106, 174108), (132, 139814), (159, 116072), (212, 87054), (264, 69907), (318, 58036), (424, 43527), (583, 31656), (636, 29018), (1166, 15828), (1272, 14509), (1319, 13992), (1749, 10552), (2332, 7914), (2638, 6996), (3498, 5276), (3957, 4664)]