18792624

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3659}}^1$

素因数の和:3777

約数の個数: 40

約数和(自身を含む): 49014720

約数和(自身を除く): 30222096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3659, 5136, 7318, 10977, 14636, 21954, 29272, 43908, 58544, 87816, 175632, 391513, 783026, 1174539, 1566052, 2349078, 3132104, 4698156, 6264208, 9396312, 18792624]

約数ペア:

[(1, 18792624), (2, 9396312), (3, 6264208), (4, 4698156), (6, 3132104), (8, 2349078), (12, 1566052), (16, 1174539), (24, 783026), (48, 391513), (107, 175632), (214, 87816), (321, 58544), (428, 43908), (642, 29272), (856, 21954), (1284, 14636), (1712, 10977), (2568, 7318), (3659, 5136)]