16724288

素因数分解:

$2^6\times 7^2\times {\mathrm{5333}}^1$

素因数の和:5359

約数の個数: 42

約数和(自身を含む): 38612826

約数和(自身を除く): 21888538

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 5333, 10666, 21332, 37331, 42664, 74662, 85328, 149324, 170656, 261317, 298648, 341312, 522634, 597296, 1045268, 1194592, 2090536, 2389184, 4181072, 8362144, 16724288]

約数ペア:

[(1, 16724288), (2, 8362144), (4, 4181072), (7, 2389184), (8, 2090536), (14, 1194592), (16, 1045268), (28, 597296), (32, 522634), (49, 341312), (56, 298648), (64, 261317), (98, 170656), (112, 149324), (196, 85328), (224, 74662), (392, 42664), (448, 37331), (784, 21332), (1568, 10666), (3136, 5333)]