9727238408

素因数分解:

$2^3\times {\mathrm{15199}}^1\times {\mathrm{79999}}^1$

素因数の和:95204

約数の個数: 16

約数和(自身を含む): 18240000000

約数和(自身を除く): 8512761592

約数列:

[1, 2, 4, 8, 15199, 30398, 60796, 79999, 121592, 159998, 319996, 639992, 1215904801, 2431809602, 4863619204, 9727238408]

約数ペア:

[(1, 9727238408), (2, 4863619204), (4, 2431809602), (8, 1215904801), (15199, 639992), (30398, 319996), (60796, 159998), (79999, 121592)]