17291628

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^2\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 54

約数和(自身を含む): 44786196

約数和(自身を除く): 27494568

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 107, 134, 201, 214, 268, 321, 402, 428, 603, 642, 804, 963, 1206, 1284, 1926, 2412, 3852, 4489, 7169, 8978, 13467, 14338, 17956, 21507, 26934, 28676, 40401, 43014, 53868, 64521, 80802, 86028, 129042, 161604, 258084, 480323, 960646, 1440969, 1921292, 2881938, 4322907, 5763876, 8645814, 17291628]

約数ペア:

[(1, 17291628), (2, 8645814), (3, 5763876), (4, 4322907), (6, 2881938), (9, 1921292), (12, 1440969), (18, 960646), (36, 480323), (67, 258084), (107, 161604), (134, 129042), (201, 86028), (214, 80802), (268, 64521), (321, 53868), (402, 43014), (428, 40401), (603, 28676), (642, 26934), (804, 21507), (963, 17956), (1206, 14338), (1284, 13467), (1926, 8978), (2412, 7169), (3852, 4489)]