15489328

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{14449}}^1$

素因数の和:14524

約数の個数: 20

約数和(自身を含む): 30460600

約数和(自身を除く): 14971272

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 14449, 28898, 57796, 115592, 231184, 968083, 1936166, 3872332, 7744664, 15489328]

約数ペア:

[(1, 15489328), (2, 7744664), (4, 3872332), (8, 1936166), (16, 968083), (67, 231184), (134, 115592), (268, 57796), (536, 28898), (1072, 14449)]