18029726

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 32096736

約数和(自身を除く): 14067010

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 521, 1042, 1331, 1573, 2662, 3146, 5731, 6773, 11462, 13546, 17303, 34606, 63041, 74503, 126082, 149006, 693451, 819533, 1386902, 1639066, 9014863, 18029726]

約数ペア:

[(1, 18029726), (2, 9014863), (11, 1639066), (13, 1386902), (22, 819533), (26, 693451), (121, 149006), (143, 126082), (242, 74503), (286, 63041), (521, 34606), (1042, 17303), (1331, 13546), (1573, 11462), (2662, 6773), (3146, 5731)]