23072478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26891}}^1$

素因数の和:26920

約数の個数: 32

約数和(自身を含む): 54214272

約数和(自身を除く): 31141794

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 26891, 53782, 80673, 161346, 295801, 349583, 591602, 699166, 887403, 1048749, 1774806, 2097498, 3845413, 7690826, 11536239, 23072478]

約数ペア:

[(1, 23072478), (2, 11536239), (3, 7690826), (6, 3845413), (11, 2097498), (13, 1774806), (22, 1048749), (26, 887403), (33, 699166), (39, 591602), (66, 349583), (78, 295801), (143, 161346), (286, 80673), (429, 53782), (858, 26891)]