18018432

素因数分解:

$2^7\times 3^2\times {\mathrm{15641}}^1$

素因数の和:15661

約数の個数: 48

約数和(自身を含む): 51853230

約数和(自身を除く): 33834798

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 15641, 31282, 46923, 62564, 93846, 125128, 140769, 187692, 250256, 281538, 375384, 500512, 563076, 750768, 1001024, 1126152, 1501536, 2002048, 2252304, 3003072, 4504608, 6006144, 9009216, 18018432]

約数ペア:

[(1, 18018432), (2, 9009216), (3, 6006144), (4, 4504608), (6, 3003072), (8, 2252304), (9, 2002048), (12, 1501536), (16, 1126152), (18, 1001024), (24, 750768), (32, 563076), (36, 500512), (48, 375384), (64, 281538), (72, 250256), (96, 187692), (128, 140769), (144, 125128), (192, 93846), (288, 62564), (384, 46923), (576, 31282), (1152, 15641)]