17572172

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 31664640

約数和(自身を除く): 14092468

約数列:

[1, 2, 4, 47, 94, 151, 188, 302, 604, 619, 1238, 2476, 7097, 14194, 28388, 29093, 58186, 93469, 116372, 186938, 373876, 4393043, 8786086, 17572172]

約数ペア:

[(1, 17572172), (2, 8786086), (4, 4393043), (47, 373876), (94, 186938), (151, 116372), (188, 93469), (302, 58186), (604, 29093), (619, 28388), (1238, 14194), (2476, 7097)]