17728386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1361}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 38441088

約数和(自身を除く): 20712702

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 1361, 2171, 2722, 4083, 4342, 6513, 8166, 13026, 17693, 35386, 53079, 106158, 227287, 454574, 681861, 1363722, 2954731, 5909462, 8864193, 17728386]

約数ペア:

[(1, 17728386), (2, 8864193), (3, 5909462), (6, 2954731), (13, 1363722), (26, 681861), (39, 454574), (78, 227287), (167, 106158), (334, 53079), (501, 35386), (1002, 17693), (1361, 13026), (2171, 8166), (2722, 6513), (4083, 4342)]