18613404

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7717}}^1$

素因数の和:7794

約数の個数: 36

約数和(自身を含む): 47758984

約数和(自身を除く): 29145580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 7717, 15434, 23151, 30868, 46302, 69453, 92604, 138906, 277812, 517039, 1034078, 1551117, 2068156, 3102234, 4653351, 6204468, 9306702, 18613404]

約数ペア:

[(1, 18613404), (2, 9306702), (3, 6204468), (4, 4653351), (6, 3102234), (9, 2068156), (12, 1551117), (18, 1034078), (36, 517039), (67, 277812), (134, 138906), (201, 92604), (268, 69453), (402, 46302), (603, 30868), (804, 23151), (1206, 15434), (2412, 7717)]