172368512

素因数分解:

$2^7\times {\mathrm{1346629}}^1$

素因数の和:1346643

約数の個数: 16

約数和(自身を含む): 343390650

約数和(自身を除く): 171022138

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1346629, 2693258, 5386516, 10773032, 21546064, 43092128, 86184256, 172368512]

約数ペア:

[(1, 172368512), (2, 86184256), (4, 43092128), (8, 21546064), (16, 10773032), (32, 5386516), (64, 2693258), (128, 1346629)]