17243118

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:830

約数の個数: 40

約数和(自身を含む): 38933928

約数和(自身を除く): 21690810

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 653, 978, 1306, 1467, 1959, 2934, 3918, 4401, 5877, 8802, 11754, 13203, 17631, 26406, 35262, 52893, 105786, 106439, 212878, 319317, 638634, 957951, 1915902, 2873853, 5747706, 8621559, 17243118]

約数ペア:

[(1, 17243118), (2, 8621559), (3, 5747706), (6, 2873853), (9, 1915902), (18, 957951), (27, 638634), (54, 319317), (81, 212878), (162, 106439), (163, 105786), (326, 52893), (489, 35262), (653, 26406), (978, 17631), (1306, 13203), (1467, 11754), (1959, 8802), (2934, 5877), (3918, 4401)]