16213012176

素因数分解:

$2^4\times 3^1\times {\mathrm{3109}}^1\times {\mathrm{108643}}^1$

素因数の和:111763

約数の個数: 40

約数和(自身を含む): 41897472160

約数和(自身を除く): 25684459984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3109, 6218, 9327, 12436, 18654, 24872, 37308, 49744, 74616, 108643, 149232, 217286, 325929, 434572, 651858, 869144, 1303716, 1738288, 2607432, 5214864, 337771087, 675542174, 1013313261, 1351084348, 2026626522, 2702168696, 4053253044, 5404337392, 8106506088, 16213012176]

約数ペア:

[(1, 16213012176), (2, 8106506088), (3, 5404337392), (4, 4053253044), (6, 2702168696), (8, 2026626522), (12, 1351084348), (16, 1013313261), (24, 675542174), (48, 337771087), (3109, 5214864), (6218, 2607432), (9327, 1738288), (12436, 1303716), (18654, 869144), (24872, 651858), (37308, 434572), (49744, 325929), (74616, 217286), (108643, 149232)]