16469628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 44432640

約数和(自身を除く): 27963012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2203, 2492, 3738, 4406, 6609, 7476, 8812, 13218, 15421, 26436, 30842, 46263, 61684, 92526, 185052, 196067, 392134, 588201, 784268, 1176402, 1372469, 2352804, 2744938, 4117407, 5489876, 8234814, 16469628]

約数ペア:

[(1, 16469628), (2, 8234814), (3, 5489876), (4, 4117407), (6, 2744938), (7, 2352804), (12, 1372469), (14, 1176402), (21, 784268), (28, 588201), (42, 392134), (84, 196067), (89, 185052), (178, 92526), (267, 61684), (356, 46263), (534, 30842), (623, 26436), (1068, 15421), (1246, 13218), (1869, 8812), (2203, 7476), (2492, 6609), (3738, 4406)]