25379382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7649}}^1$

素因数の和:7740

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 33372618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 7649, 15298, 22947, 45894, 53543, 107086, 160629, 321258, 604271, 1208542, 1812813, 3625626, 4229897, 8459794, 12689691, 25379382]

約数ペア:

[(1, 25379382), (2, 12689691), (3, 8459794), (6, 4229897), (7, 3625626), (14, 1812813), (21, 1208542), (42, 604271), (79, 321258), (158, 160629), (237, 107086), (474, 53543), (553, 45894), (1106, 22947), (1659, 15298), (3318, 7649)]