18798144

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5187

約数の個数: 56

約数和(自身を含む): 52364640

約数和(自身を除く): 33566496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5153, 10306, 15459, 20612, 30918, 41224, 61836, 82448, 97907, 123672, 164896, 195814, 247344, 293721, 329792, 391628, 494688, 587442, 783256, 989376, 1174884, 1566512, 2349768, 3133024, 4699536, 6266048, 9399072, 18798144]

約数ペア:

[(1, 18798144), (2, 9399072), (3, 6266048), (4, 4699536), (6, 3133024), (8, 2349768), (12, 1566512), (16, 1174884), (19, 989376), (24, 783256), (32, 587442), (38, 494688), (48, 391628), (57, 329792), (64, 293721), (76, 247344), (96, 195814), (114, 164896), (152, 123672), (192, 97907), (228, 82448), (304, 61836), (456, 41224), (608, 30918), (912, 20612), (1216, 15459), (1824, 10306), (3648, 5153)]