25820772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 63806400

約数和(自身を除く): 37985628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 269, 421, 538, 807, 842, 1076, 1263, 1614, 1684, 2526, 3228, 5052, 5111, 7999, 10222, 15333, 15998, 20444, 23997, 30666, 31996, 47994, 61332, 95988, 113249, 226498, 339747, 452996, 679494, 1358988, 2151731, 4303462, 6455193, 8606924, 12910386, 25820772]

約数ペア:

[(1, 25820772), (2, 12910386), (3, 8606924), (4, 6455193), (6, 4303462), (12, 2151731), (19, 1358988), (38, 679494), (57, 452996), (76, 339747), (114, 226498), (228, 113249), (269, 95988), (421, 61332), (538, 47994), (807, 31996), (842, 30666), (1076, 23997), (1263, 20444), (1614, 15998), (1684, 15333), (2526, 10222), (3228, 7999), (5052, 5111)]