23194288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5869}}^1$

素因数の和:5909

約数の個数: 40

約数和(自身を含む): 50951600

約数和(自身を除く): 27757312

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 5869, 11738, 23476, 46952, 76297, 93904, 111511, 152594, 223022, 305188, 446044, 610376, 892088, 1220752, 1449643, 1784176, 2899286, 5798572, 11597144, 23194288]

約数ペア:

[(1, 23194288), (2, 11597144), (4, 5798572), (8, 2899286), (13, 1784176), (16, 1449643), (19, 1220752), (26, 892088), (38, 610376), (52, 446044), (76, 305188), (104, 223022), (152, 152594), (208, 111511), (247, 93904), (304, 76297), (494, 46952), (988, 23476), (1976, 11738), (3952, 5869)]