15897952

素因数分解:

$2^5\times 7^2\times {\mathrm{10139}}^1$

素因数の和:10163

約数の個数: 36

約数和(自身を含む): 36412740

約数和(自身を除く): 20514788

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 10139, 20278, 40556, 70973, 81112, 141946, 162224, 283892, 324448, 496811, 567784, 993622, 1135568, 1987244, 2271136, 3974488, 7948976, 15897952]

約数ペア:

[(1, 15897952), (2, 7948976), (4, 3974488), (7, 2271136), (8, 1987244), (14, 1135568), (16, 993622), (28, 567784), (32, 496811), (49, 324448), (56, 283892), (98, 162224), (112, 141946), (196, 81112), (224, 70973), (392, 40556), (784, 20278), (1568, 10139)]