18582968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 36331200

約数和(自身を除く): 17748232

約数列:

[1, 2, 4, 8, 29, 58, 116, 173, 232, 346, 463, 692, 926, 1384, 1852, 3704, 5017, 10034, 13427, 20068, 26854, 40136, 53708, 80099, 107416, 160198, 320396, 640792, 2322871, 4645742, 9291484, 18582968]

約数ペア:

[(1, 18582968), (2, 9291484), (4, 4645742), (8, 2322871), (29, 640792), (58, 320396), (116, 160198), (173, 107416), (232, 80099), (346, 53708), (463, 40136), (692, 26854), (926, 20068), (1384, 13427), (1852, 10034), (3704, 5017)]