16968144

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{8221}}^1$

素因数の和:8275

約数の個数: 40

約数和(自身を含む): 44859232

約数和(自身を除く): 27891088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 8221, 16442, 24663, 32884, 49326, 65768, 98652, 131536, 197304, 353503, 394608, 707006, 1060509, 1414012, 2121018, 2828024, 4242036, 5656048, 8484072, 16968144]

約数ペア:

[(1, 16968144), (2, 8484072), (3, 5656048), (4, 4242036), (6, 2828024), (8, 2121018), (12, 1414012), (16, 1060509), (24, 707006), (43, 394608), (48, 353503), (86, 197304), (129, 131536), (172, 98652), (258, 65768), (344, 49326), (516, 32884), (688, 24663), (1032, 16442), (2064, 8221)]