16949072

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3691}}^1$

素因数の和:3747

約数の個数: 40

約数和(自身を含む): 38455872

約数和(自身を除く): 21506800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 3691, 4592, 7382, 14764, 25837, 29528, 51674, 59056, 103348, 151331, 206696, 302662, 413392, 605324, 1059317, 1210648, 2118634, 2421296, 4237268, 8474536, 16949072]

約数ペア:

[(1, 16949072), (2, 8474536), (4, 4237268), (7, 2421296), (8, 2118634), (14, 1210648), (16, 1059317), (28, 605324), (41, 413392), (56, 302662), (82, 206696), (112, 151331), (164, 103348), (287, 59056), (328, 51674), (574, 29528), (656, 25837), (1148, 14764), (2296, 7382), (3691, 4592)]