16750540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27017}}^1$

素因数の和:27057

約数の個数: 24

約数和(自身を含む): 36312192

約数和(自身を除く): 19561652

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 27017, 54034, 108068, 135085, 270170, 540340, 837527, 1675054, 3350108, 4187635, 8375270, 16750540]

約数ペア:

[(1, 16750540), (2, 8375270), (4, 4187635), (5, 3350108), (10, 1675054), (20, 837527), (31, 540340), (62, 270170), (124, 135085), (155, 108068), (310, 54034), (620, 27017)]