26390316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 65206400

約数和(自身を除く): 38816084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 283, 409, 566, 818, 849, 1132, 1227, 1636, 1698, 2454, 3396, 4908, 5377, 7771, 10754, 15542, 16131, 21508, 23313, 31084, 32262, 46626, 64524, 93252, 115747, 231494, 347241, 462988, 694482, 1388964, 2199193, 4398386, 6597579, 8796772, 13195158, 26390316]

約数ペア:

[(1, 26390316), (2, 13195158), (3, 8796772), (4, 6597579), (6, 4398386), (12, 2199193), (19, 1388964), (38, 694482), (57, 462988), (76, 347241), (114, 231494), (228, 115747), (283, 93252), (409, 64524), (566, 46626), (818, 32262), (849, 31084), (1132, 23313), (1227, 21508), (1636, 16131), (1698, 15542), (2454, 10754), (3396, 7771), (4908, 5377)]