27399204248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{138587}}^1$

素因数の和:140507

約数の個数: 32

約数和(自身を含む): 55354818960

約数和(自身を除く): 27955614712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1901, 3802, 7604, 15208, 24713, 49426, 98852, 138587, 197704, 277174, 554348, 1108696, 1801631, 3603262, 7206524, 14413048, 263453887, 526907774, 1053815548, 2107631096, 3424900531, 6849801062, 13699602124, 27399204248]

約数ペア:

[(1, 27399204248), (2, 13699602124), (4, 6849801062), (8, 3424900531), (13, 2107631096), (26, 1053815548), (52, 526907774), (104, 263453887), (1901, 14413048), (3802, 7206524), (7604, 3603262), (15208, 1801631), (24713, 1108696), (49426, 554348), (98852, 277174), (138587, 197704)]