29966288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{170263}}^1$

素因数の和:170282

約数の個数: 20

約数和(自身を含む): 63338208

約数和(自身を除く): 33371920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 170263, 340526, 681052, 1362104, 1872893, 2724208, 3745786, 7491572, 14983144, 29966288]

約数ペア:

[(1, 29966288), (2, 14983144), (4, 7491572), (8, 3745786), (11, 2724208), (16, 1872893), (22, 1362104), (44, 681052), (88, 340526), (176, 170263)]