8205416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 16644000

約数和(自身を除く): 8438584

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 1459, 2812, 2918, 5624, 5836, 11672, 27721, 53983, 55442, 107966, 110884, 215932, 221768, 431864, 1025677, 2051354, 4102708, 8205416]

約数ペア:

[(1, 8205416), (2, 4102708), (4, 2051354), (8, 1025677), (19, 431864), (37, 221768), (38, 215932), (74, 110884), (76, 107966), (148, 55442), (152, 53983), (296, 27721), (703, 11672), (1406, 5836), (1459, 5624), (2812, 2918)]