18183722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3169}}^1$

素因数の和:3341

約数の個数: 16

約数和(自身を含む): 28910400

約数和(自身を除く): 10726678

約数列:

[1, 2, 19, 38, 151, 302, 2869, 3169, 5738, 6338, 60211, 120422, 478519, 957038, 9091861, 18183722]

約数ペア:

[(1, 18183722), (2, 9091861), (19, 957038), (38, 478519), (151, 120422), (302, 60211), (2869, 6338), (3169, 5738)]