8264944

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 16842672

約数和(自身を除く): 8577728

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 293, 328, 344, 586, 656, 688, 1172, 1763, 2344, 3526, 4688, 7052, 12013, 12599, 14104, 24026, 25198, 28208, 48052, 50396, 96104, 100792, 192208, 201584, 516559, 1033118, 2066236, 4132472, 8264944]

約数ペア:

[(1, 8264944), (2, 4132472), (4, 2066236), (8, 1033118), (16, 516559), (41, 201584), (43, 192208), (82, 100792), (86, 96104), (164, 50396), (172, 48052), (293, 28208), (328, 25198), (344, 24026), (586, 14104), (656, 12599), (688, 12013), (1172, 7052), (1763, 4688), (2344, 3526)]