16329992

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1789}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 35227200

約数和(自身を除く): 18897208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 1789, 2282, 3578, 4564, 7156, 9128, 12523, 14312, 25046, 50092, 100184, 291607, 583214, 1166428, 2041249, 2332856, 4082498, 8164996, 16329992]

約数ペア:

[(1, 16329992), (2, 8164996), (4, 4082498), (7, 2332856), (8, 2041249), (14, 1166428), (28, 583214), (56, 291607), (163, 100184), (326, 50092), (652, 25046), (1141, 14312), (1304, 12523), (1789, 9128), (2282, 7156), (3578, 4564)]