25840164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1087}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 69214208

約数和(自身を除く): 43374044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1087, 1132, 1698, 1981, 2174, 3261, 3396, 3962, 4348, 5943, 6522, 7609, 7924, 11886, 13044, 15218, 22827, 23772, 30436, 45654, 91308, 307621, 615242, 922863, 1230484, 1845726, 2153347, 3691452, 4306694, 6460041, 8613388, 12920082, 25840164]

約数ペア:

[(1, 25840164), (2, 12920082), (3, 8613388), (4, 6460041), (6, 4306694), (7, 3691452), (12, 2153347), (14, 1845726), (21, 1230484), (28, 922863), (42, 615242), (84, 307621), (283, 91308), (566, 45654), (849, 30436), (1087, 23772), (1132, 22827), (1698, 15218), (1981, 13044), (2174, 11886), (3261, 7924), (3396, 7609), (3962, 6522), (4348, 5943)]