18878482826

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1\times {\mathrm{13187}}^1$

素因数の和:13838

約数の個数: 32

約数和(自身を含む): 32569084800

約数和(自身を除く): 13690601974

約数列:

[1, 2, 7, 14, 293, 349, 586, 698, 2051, 2443, 4102, 4886, 13187, 26374, 92309, 102257, 184618, 204514, 715799, 1431598, 3863791, 4602263, 7727582, 9204526, 27046537, 32215841, 54093074, 64431682, 1348463059, 2696926118, 9439241413, 18878482826]

約数ペア:

[(1, 18878482826), (2, 9439241413), (7, 2696926118), (14, 1348463059), (293, 64431682), (349, 54093074), (586, 32215841), (698, 27046537), (2051, 9204526), (2443, 7727582), (4102, 4602263), (4886, 3863791), (13187, 1431598), (26374, 715799), (92309, 204514), (102257, 184618)]