28974264418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4349}}^1\times {\mathrm{302831}}^1$

素因数の和:307193

約数の個数: 16

約数和(自身を含む): 47423491200

約数和(自身を除く): 18449226782

約数列:

[1, 2, 11, 22, 4349, 8698, 47839, 95678, 302831, 605662, 3331141, 6662282, 1317012019, 2634024038, 14487132209, 28974264418]

約数ペア:

[(1, 28974264418), (2, 14487132209), (11, 2634024038), (22, 1317012019), (4349, 6662282), (8698, 3331141), (47839, 605662), (95678, 302831)]