13238464

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{3391}}^1$

素因数の和:3464

約数の個数: 28

約数和(自身を含む): 26708608

約数和(自身を除く): 13470144

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3391, 3904, 6782, 13564, 27128, 54256, 108512, 206851, 217024, 413702, 827404, 1654808, 3309616, 6619232, 13238464]

約数ペア:

[(1, 13238464), (2, 6619232), (4, 3309616), (8, 1654808), (16, 827404), (32, 413702), (61, 217024), (64, 206851), (122, 108512), (244, 54256), (488, 27128), (976, 13564), (1952, 6782), (3391, 3904)]