18103248

素因数分解:

$2^4\times 3^2\times {\mathrm{125717}}^1$

素因数の和:125731

約数の個数: 30

約数和(自身を含む): 50664354

約数和(自身を除く): 32561106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 125717, 251434, 377151, 502868, 754302, 1005736, 1131453, 1508604, 2011472, 2262906, 3017208, 4525812, 6034416, 9051624, 18103248]

約数ペア:

[(1, 18103248), (2, 9051624), (3, 6034416), (4, 4525812), (6, 3017208), (8, 2262906), (9, 2011472), (12, 1508604), (16, 1131453), (18, 1005736), (24, 754302), (36, 502868), (48, 377151), (72, 251434), (144, 125717)]