133668944

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{28513}}^1$

素因数の和:28814

約数の個数: 20

約数和(自身を含む): 259876596

約数和(自身を除く): 126207652

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 28513, 57026, 114052, 228104, 456208, 8354309, 16708618, 33417236, 66834472, 133668944]

約数ペア:

[(1, 133668944), (2, 66834472), (4, 33417236), (8, 16708618), (16, 8354309), (293, 456208), (586, 228104), (1172, 114052), (2344, 57026), (4688, 28513)]