19316712

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{2539}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 48463200

約数和(自身を除く): 29146488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 2539, 3804, 5078, 7608, 7617, 10156, 15234, 20312, 30468, 60936, 804863, 1609726, 2414589, 3219452, 4829178, 6438904, 9658356, 19316712]

約数ペア:

[(1, 19316712), (2, 9658356), (3, 6438904), (4, 4829178), (6, 3219452), (8, 2414589), (12, 1609726), (24, 804863), (317, 60936), (634, 30468), (951, 20312), (1268, 15234), (1902, 10156), (2536, 7617), (2539, 7608), (3804, 5078)]