17393968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2029

約数の個数: 40

約数和(自身を含む): 36716400

約数和(自身を除く): 19322432

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 1973, 2204, 3946, 4408, 7892, 8816, 15784, 31568, 37487, 57217, 74974, 114434, 149948, 228868, 299896, 457736, 599792, 915472, 1087123, 2174246, 4348492, 8696984, 17393968]

約数ペア:

[(1, 17393968), (2, 8696984), (4, 4348492), (8, 2174246), (16, 1087123), (19, 915472), (29, 599792), (38, 457736), (58, 299896), (76, 228868), (116, 149948), (152, 114434), (232, 74974), (304, 57217), (464, 37487), (551, 31568), (1102, 15784), (1973, 8816), (2204, 7892), (3946, 4408)]