16814224

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8831}}^1$

素因数の和:8863

約数の個数: 40

約数和(自身を含む): 39426048

約数和(自身を除く): 22611824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 8831, 17662, 35324, 61817, 70648, 123634, 141296, 150127, 247268, 300254, 494536, 600508, 989072, 1050889, 1201016, 2101778, 2402032, 4203556, 8407112, 16814224]

約数ペア:

[(1, 16814224), (2, 8407112), (4, 4203556), (7, 2402032), (8, 2101778), (14, 1201016), (16, 1050889), (17, 989072), (28, 600508), (34, 494536), (56, 300254), (68, 247268), (112, 150127), (119, 141296), (136, 123634), (238, 70648), (272, 61817), (476, 35324), (952, 17662), (1904, 8831)]