18414768

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13229}}^1$

素因数の和:13269

約数の個数: 40

約数和(自身を含む): 49215600

約数和(自身を除く): 30800832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 13229, 26458, 39687, 52916, 79374, 105832, 158748, 211664, 317496, 383641, 634992, 767282, 1150923, 1534564, 2301846, 3069128, 4603692, 6138256, 9207384, 18414768]

約数ペア:

[(1, 18414768), (2, 9207384), (3, 6138256), (4, 4603692), (6, 3069128), (8, 2301846), (12, 1534564), (16, 1150923), (24, 767282), (29, 634992), (48, 383641), (58, 317496), (87, 211664), (116, 158748), (174, 105832), (232, 79374), (348, 52916), (464, 39687), (696, 26458), (1392, 13229)]