27769868

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7457}}^1$

素因数の和:7494

約数の個数: 36

約数和(自身を含む): 59514840

約数和(自身を除く): 31744972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 7457, 14914, 29828, 52199, 104398, 141683, 208796, 283366, 365393, 566732, 730786, 991781, 1461572, 1983562, 3967124, 6942467, 13884934, 27769868]

約数ペア:

[(1, 27769868), (2, 13884934), (4, 6942467), (7, 3967124), (14, 1983562), (19, 1461572), (28, 991781), (38, 730786), (49, 566732), (76, 365393), (98, 283366), (133, 208796), (196, 141683), (266, 104398), (532, 52199), (931, 29828), (1862, 14914), (3724, 7457)]