17938472

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 35078400

約数和(自身を除く): 17139928

約数列:

[1, 2, 4, 8, 29, 58, 116, 167, 232, 334, 463, 668, 926, 1336, 1852, 3704, 4843, 9686, 13427, 19372, 26854, 38744, 53708, 77321, 107416, 154642, 309284, 618568, 2242309, 4484618, 8969236, 17938472]

約数ペア:

[(1, 17938472), (2, 8969236), (4, 4484618), (8, 2242309), (29, 618568), (58, 309284), (116, 154642), (167, 107416), (232, 77321), (334, 53708), (463, 38744), (668, 26854), (926, 19372), (1336, 13427), (1852, 9686), (3704, 4843)]