16195984

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3527}}^1$

素因数の和:3583

約数の個数: 40

約数和(自身を含む): 36747648

約数和(自身を除く): 20551664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 3527, 4592, 7054, 14108, 24689, 28216, 49378, 56432, 98756, 144607, 197512, 289214, 395024, 578428, 1012249, 1156856, 2024498, 2313712, 4048996, 8097992, 16195984]

約数ペア:

[(1, 16195984), (2, 8097992), (4, 4048996), (7, 2313712), (8, 2024498), (14, 1156856), (16, 1012249), (28, 578428), (41, 395024), (56, 289214), (82, 197512), (112, 144607), (164, 98756), (287, 56432), (328, 49378), (574, 28216), (656, 24689), (1148, 14108), (2296, 7054), (3527, 4592)]