18622272

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4217}}^1$

素因数の和:4255

約数の個数: 56

約数和(自身を含む): 51425856

約数和(自身を除く): 32803584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4217, 4416, 8434, 12651, 16868, 25302, 33736, 50604, 67472, 96991, 101208, 134944, 193982, 202416, 269888, 290973, 387964, 404832, 581946, 775928, 809664, 1163892, 1551856, 2327784, 3103712, 4655568, 6207424, 9311136, 18622272]

約数ペア:

[(1, 18622272), (2, 9311136), (3, 6207424), (4, 4655568), (6, 3103712), (8, 2327784), (12, 1551856), (16, 1163892), (23, 809664), (24, 775928), (32, 581946), (46, 404832), (48, 387964), (64, 290973), (69, 269888), (92, 202416), (96, 193982), (138, 134944), (184, 101208), (192, 96991), (276, 67472), (368, 50604), (552, 33736), (736, 25302), (1104, 16868), (1472, 12651), (2208, 8434), (4217, 4416)]