15558204

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 37912448

約数和(自身を除く): 22354244

約数列:

[1, 2, 3, 4, 6, 12, 37, 67, 74, 111, 134, 148, 201, 222, 268, 402, 444, 523, 804, 1046, 1569, 2092, 2479, 3138, 4958, 6276, 7437, 9916, 14874, 19351, 29748, 35041, 38702, 58053, 70082, 77404, 105123, 116106, 140164, 210246, 232212, 420492, 1296517, 2593034, 3889551, 5186068, 7779102, 15558204]

約数ペア:

[(1, 15558204), (2, 7779102), (3, 5186068), (4, 3889551), (6, 2593034), (12, 1296517), (37, 420492), (67, 232212), (74, 210246), (111, 140164), (134, 116106), (148, 105123), (201, 77404), (222, 70082), (268, 58053), (402, 38702), (444, 35041), (523, 29748), (804, 19351), (1046, 14874), (1569, 9916), (2092, 7437), (2479, 6276), (3138, 4958)]