16457230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 32038560

約数和(自身を除く): 15581330

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 2341, 3515, 4682, 7030, 11705, 23410, 44479, 86617, 88958, 173234, 222395, 433085, 444790, 866170, 1645723, 3291446, 8228615, 16457230]

約数ペア:

[(1, 16457230), (2, 8228615), (5, 3291446), (10, 1645723), (19, 866170), (37, 444790), (38, 433085), (74, 222395), (95, 173234), (185, 88958), (190, 86617), (370, 44479), (703, 23410), (1406, 11705), (2341, 7030), (3515, 4682)]