19188264

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{11933}}^1$

素因数の和:12009

約数の個数: 32

約数和(自身を含む): 48690720

約数和(自身を除く): 29502456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 11933, 23866, 35799, 47732, 71598, 95464, 143196, 286392, 799511, 1599022, 2398533, 3198044, 4797066, 6396088, 9594132, 19188264]

約数ペア:

[(1, 19188264), (2, 9594132), (3, 6396088), (4, 4797066), (6, 3198044), (8, 2398533), (12, 1599022), (24, 799511), (67, 286392), (134, 143196), (201, 95464), (268, 71598), (402, 47732), (536, 35799), (804, 23866), (1608, 11933)]