18995776

素因数分解:

$2^6\times {\mathrm{293}}^1\times {\mathrm{1013}}^1$

素因数の和:1318

約数の個数: 28

約数和(自身を含む): 37860732

約数和(自身を除く): 18864956

約数列:

[1, 2, 4, 8, 16, 32, 64, 293, 586, 1013, 1172, 2026, 2344, 4052, 4688, 8104, 9376, 16208, 18752, 32416, 64832, 296809, 593618, 1187236, 2374472, 4748944, 9497888, 18995776]

約数ペア:

[(1, 18995776), (2, 9497888), (4, 4748944), (8, 2374472), (16, 1187236), (32, 593618), (64, 296809), (293, 64832), (586, 32416), (1013, 18752), (1172, 16208), (2026, 9376), (2344, 8104), (4052, 4688)]