28486006269

素因数分解:

$3^1\times 7^1\times {\mathrm{3571}}^1\times {\mathrm{379859}}^1$

素因数の和:383440

約数の個数: 16

約数和(自身を含む): 43419517440

約数和(自身を除く): 14933511171

約数列:

[1, 3, 7, 21, 3571, 10713, 24997, 74991, 379859, 1139577, 2659013, 7977039, 1356476489, 4069429467, 9495335423, 28486006269]

約数ペア:

[(1, 28486006269), (3, 9495335423), (7, 4069429467), (21, 1356476489), (3571, 7977039), (10713, 2659013), (24997, 1139577), (74991, 379859)]