17670408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 51010560

約数和(自身を除く): 33340152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 983, 1284, 1498, 1966, 2247, 2568, 2949, 2996, 3932, 4494, 5898, 5992, 6881, 7864, 8988, 11796, 13762, 17976, 20643, 23592, 27524, 41286, 55048, 82572, 105181, 165144, 210362, 315543, 420724, 631086, 736267, 841448, 1262172, 1472534, 2208801, 2524344, 2945068, 4417602, 5890136, 8835204, 17670408]

約数ペア:

[(1, 17670408), (2, 8835204), (3, 5890136), (4, 4417602), (6, 2945068), (7, 2524344), (8, 2208801), (12, 1472534), (14, 1262172), (21, 841448), (24, 736267), (28, 631086), (42, 420724), (56, 315543), (84, 210362), (107, 165144), (168, 105181), (214, 82572), (321, 55048), (428, 41286), (642, 27524), (749, 23592), (856, 20643), (983, 17976), (1284, 13762), (1498, 11796), (1966, 8988), (2247, 7864), (2568, 6881), (2949, 5992), (2996, 5898), (3932, 4494)]