18007024

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3739}}^1$

素因数の和:3797

約数の個数: 40

約数和(自身を含む): 40810880

約数和(自身を除く): 22803856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 3739, 4816, 7478, 14956, 26173, 29912, 52346, 59824, 104692, 160777, 209384, 321554, 418768, 643108, 1125439, 1286216, 2250878, 2572432, 4501756, 9003512, 18007024]

約数ペア:

[(1, 18007024), (2, 9003512), (4, 4501756), (7, 2572432), (8, 2250878), (14, 1286216), (16, 1125439), (28, 643108), (43, 418768), (56, 321554), (86, 209384), (112, 160777), (172, 104692), (301, 59824), (344, 52346), (602, 29912), (688, 26173), (1204, 14956), (2408, 7478), (3739, 4816)]