27453448

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 57456000

約数和(自身を除く): 30002552

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 121, 158, 242, 316, 359, 484, 632, 718, 869, 968, 1436, 1738, 2872, 3476, 3949, 6952, 7898, 9559, 15796, 19118, 28361, 31592, 38236, 43439, 56722, 76472, 86878, 113444, 173756, 226888, 311971, 347512, 623942, 1247884, 2495768, 3431681, 6863362, 13726724, 27453448]

約数ペア:

[(1, 27453448), (2, 13726724), (4, 6863362), (8, 3431681), (11, 2495768), (22, 1247884), (44, 623942), (79, 347512), (88, 311971), (121, 226888), (158, 173756), (242, 113444), (316, 86878), (359, 76472), (484, 56722), (632, 43439), (718, 38236), (869, 31592), (968, 28361), (1436, 19118), (1738, 15796), (2872, 9559), (3476, 7898), (3949, 6952)]