16593940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6857}}^1$

素因数の和:6888

約数の個数: 36

約数和(自身を含む): 38308788

約数和(自身を除く): 21714848

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 6857, 13714, 27428, 34285, 68570, 75427, 137140, 150854, 301708, 377135, 754270, 829697, 1508540, 1659394, 3318788, 4148485, 8296970, 16593940]

約数ペア:

[(1, 16593940), (2, 8296970), (4, 4148485), (5, 3318788), (10, 1659394), (11, 1508540), (20, 829697), (22, 754270), (44, 377135), (55, 301708), (110, 150854), (121, 137140), (220, 75427), (242, 68570), (484, 34285), (605, 27428), (1210, 13714), (2420, 6857)]