18069492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2417}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 48746880

約数和(自身を除く): 30677388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2417, 2492, 3738, 4834, 7251, 7476, 9668, 14502, 16919, 29004, 33838, 50757, 67676, 101514, 203028, 215113, 430226, 645339, 860452, 1290678, 1505791, 2581356, 3011582, 4517373, 6023164, 9034746, 18069492]

約数ペア:

[(1, 18069492), (2, 9034746), (3, 6023164), (4, 4517373), (6, 3011582), (7, 2581356), (12, 1505791), (14, 1290678), (21, 860452), (28, 645339), (42, 430226), (84, 215113), (89, 203028), (178, 101514), (267, 67676), (356, 50757), (534, 33838), (623, 29004), (1068, 16919), (1246, 14502), (1869, 9668), (2417, 7476), (2492, 7251), (3738, 4834)]