8621328

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4177}}^1$

素因数の和:4231

約数の個数: 40

約数和(自身を含む): 22795168

約数和(自身を除く): 14173840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 4177, 8354, 12531, 16708, 25062, 33416, 50124, 66832, 100248, 179611, 200496, 359222, 538833, 718444, 1077666, 1436888, 2155332, 2873776, 4310664, 8621328]

約数ペア:

[(1, 8621328), (2, 4310664), (3, 2873776), (4, 2155332), (6, 1436888), (8, 1077666), (12, 718444), (16, 538833), (24, 359222), (43, 200496), (48, 179611), (86, 100248), (129, 66832), (172, 50124), (258, 33416), (344, 25062), (516, 16708), (688, 12531), (1032, 8354), (2064, 4177)]