16961186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40577}}^1$

素因数の和:40609

約数の個数: 16

約数和(自身を含む): 29216160

約数和(自身を除く): 12254974

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 40577, 81154, 446347, 770963, 892694, 1541926, 8480593, 16961186]

約数ペア:

[(1, 16961186), (2, 8480593), (11, 1541926), (19, 892694), (22, 770963), (38, 446347), (209, 81154), (418, 40577)]