16489261094

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{298513}}^1$

素因数の和:298975

約数の個数: 16

約数和(自身を含む): 25146819360

約数和(自身を除く): 8657558266

約数列:

[1, 2, 71, 142, 389, 778, 27619, 55238, 298513, 597026, 21194423, 42388846, 116121557, 232243114, 8244630547, 16489261094]

約数ペア:

[(1, 16489261094), (2, 8244630547), (71, 232243114), (142, 116121557), (389, 42388846), (778, 21194423), (27619, 597026), (55238, 298513)]