18014744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4993}}^1$

素因数の和:5051

約数の個数: 32

約数和(自身を含む): 37754640

約数和(自身を除く): 19739896

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 4993, 9986, 19972, 39944, 54923, 109846, 204713, 219692, 409426, 439384, 818852, 1637704, 2251843, 4503686, 9007372, 18014744]

約数ペア:

[(1, 18014744), (2, 9007372), (4, 4503686), (8, 2251843), (11, 1637704), (22, 818852), (41, 439384), (44, 409426), (82, 219692), (88, 204713), (164, 109846), (328, 54923), (451, 39944), (902, 19972), (1804, 9986), (3608, 4993)]