384416

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 24

約数和(自身を含む): 777924

約数和(自身を除く): 393508

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 293, 328, 586, 656, 1172, 1312, 2344, 4688, 9376, 12013, 24026, 48052, 96104, 192208, 384416]

約数ペア:

[(1, 384416), (2, 192208), (4, 96104), (8, 48052), (16, 24026), (32, 12013), (41, 9376), (82, 4688), (164, 2344), (293, 1312), (328, 1172), (586, 656)]