19041728

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{3343}}^1$

素因数の和:3444

約数の個数: 28

約数和(自身を含む): 38221920

約数和(自身を除く): 19180192

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 3343, 5696, 6686, 13372, 26744, 53488, 106976, 213952, 297527, 595054, 1190108, 2380216, 4760432, 9520864, 19041728]

約数ペア:

[(1, 19041728), (2, 9520864), (4, 4760432), (8, 2380216), (16, 1190108), (32, 595054), (64, 297527), (89, 213952), (178, 106976), (356, 53488), (712, 26744), (1424, 13372), (2848, 6686), (3343, 5696)]