16752490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 32613120

約数和(自身を除く): 15860630

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 2383, 3515, 4766, 7030, 11915, 23830, 45277, 88171, 90554, 176342, 226385, 440855, 452770, 881710, 1675249, 3350498, 8376245, 16752490]

約数ペア:

[(1, 16752490), (2, 8376245), (5, 3350498), (10, 1675249), (19, 881710), (37, 452770), (38, 440855), (74, 226385), (95, 176342), (185, 90554), (190, 88171), (370, 45277), (703, 23830), (1406, 11915), (2383, 7030), (3515, 4766)]