16803976

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2971}}^1$

素因数の和:3085

約数の個数: 32

約数和(自身を含む): 36377280

約数和(自身を除く): 19573304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 2971, 5656, 5942, 11884, 20797, 23768, 41594, 83188, 166376, 300071, 600142, 1200284, 2100497, 2400568, 4200994, 8401988, 16803976]

約数ペア:

[(1, 16803976), (2, 8401988), (4, 4200994), (7, 2400568), (8, 2100497), (14, 1200284), (28, 600142), (56, 300071), (101, 166376), (202, 83188), (404, 41594), (707, 23768), (808, 20797), (1414, 11884), (2828, 5942), (2971, 5656)]