28574442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6467

約数の個数: 48

約数和(自身を含む): 70193760

約数和(自身を除く): 41619318

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 6427, 12854, 19281, 38562, 57843, 83551, 115686, 122113, 167102, 244226, 250653, 366339, 501306, 732678, 751959, 1099017, 1503918, 1587469, 2198034, 3174938, 4762407, 9524814, 14287221, 28574442]

約数ペア:

[(1, 28574442), (2, 14287221), (3, 9524814), (6, 4762407), (9, 3174938), (13, 2198034), (18, 1587469), (19, 1503918), (26, 1099017), (38, 751959), (39, 732678), (57, 501306), (78, 366339), (114, 250653), (117, 244226), (171, 167102), (234, 122113), (247, 115686), (342, 83551), (494, 57843), (741, 38562), (1482, 19281), (2223, 12854), (4446, 6427)]