8368018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 24

約数和(自身を含む): 13646160

約数和(自身を除く): 5278142

約数列:

[1, 2, 19, 38, 41, 82, 131, 262, 779, 1558, 1681, 2489, 3362, 4978, 5371, 10742, 31939, 63878, 102049, 204098, 220211, 440422, 4184009, 8368018]

約数ペア:

[(1, 8368018), (2, 4184009), (19, 440422), (38, 220211), (41, 204098), (82, 102049), (131, 63878), (262, 31939), (779, 10742), (1558, 5371), (1681, 4978), (2489, 3362)]