28708262854

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{433}}^1\times {\mathrm{863}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 43737200640

約数和(自身を除く): 15028937786

約数列:

[1, 2, 107, 214, 359, 433, 718, 863, 866, 1726, 38413, 46331, 76826, 92341, 92662, 155447, 184682, 309817, 310894, 373679, 619634, 747358, 16632829, 33150419, 33265658, 39983653, 66300838, 79967306, 134150761, 268301522, 14354131427, 28708262854]

約数ペア:

[(1, 28708262854), (2, 14354131427), (107, 268301522), (214, 134150761), (359, 79967306), (433, 66300838), (718, 39983653), (863, 33265658), (866, 33150419), (1726, 16632829), (38413, 747358), (46331, 619634), (76826, 373679), (92341, 310894), (92662, 309817), (155447, 184682)]