31248264

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19433}}^1$

素因数の和:19509

約数の個数: 32

約数和(自身を含む): 79290720

約数和(自身を除く): 48042456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 19433, 38866, 58299, 77732, 116598, 155464, 233196, 466392, 1302011, 2604022, 3906033, 5208044, 7812066, 10416088, 15624132, 31248264]

約数ペア:

[(1, 31248264), (2, 15624132), (3, 10416088), (4, 7812066), (6, 5208044), (8, 3906033), (12, 2604022), (24, 1302011), (67, 466392), (134, 233196), (201, 155464), (268, 116598), (402, 77732), (536, 58299), (804, 38866), (1608, 19433)]