26426708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 58060800

約数和(自身を除く): 31634092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 239, 308, 359, 478, 718, 956, 1436, 1673, 2513, 2629, 3346, 3949, 5026, 5258, 6692, 7898, 10052, 10516, 15796, 18403, 27643, 36806, 55286, 73612, 85801, 110572, 171602, 343204, 600607, 943811, 1201214, 1887622, 2402428, 3775244, 6606677, 13213354, 26426708]

約数ペア:

[(1, 26426708), (2, 13213354), (4, 6606677), (7, 3775244), (11, 2402428), (14, 1887622), (22, 1201214), (28, 943811), (44, 600607), (77, 343204), (154, 171602), (239, 110572), (308, 85801), (359, 73612), (478, 55286), (718, 36806), (956, 27643), (1436, 18403), (1673, 15796), (2513, 10516), (2629, 10052), (3346, 7898), (3949, 6692), (5026, 5258)]