15326926

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:699

約数の個数: 16

約数和(自身を含む): 23395680

約数和(自身を除く): 8068754

約数列:

[1, 2, 109, 167, 218, 334, 421, 842, 18203, 36406, 45889, 70307, 91778, 140614, 7663463, 15326926]

約数ペア:

[(1, 15326926), (2, 7663463), (109, 140614), (167, 91778), (218, 70307), (334, 45889), (421, 36406), (842, 18203)]