16245252

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 42336000

約数和(自身を除く): 26090748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 431, 698, 862, 1047, 1293, 1396, 1724, 2094, 2586, 3141, 3879, 4188, 5172, 6282, 7758, 9423, 11637, 12564, 15516, 18846, 23274, 37692, 46548, 150419, 300838, 451257, 601676, 902514, 1353771, 1805028, 2707542, 4061313, 5415084, 8122626, 16245252]

約数ペア:

[(1, 16245252), (2, 8122626), (3, 5415084), (4, 4061313), (6, 2707542), (9, 1805028), (12, 1353771), (18, 902514), (27, 601676), (36, 451257), (54, 300838), (108, 150419), (349, 46548), (431, 37692), (698, 23274), (862, 18846), (1047, 15516), (1293, 12564), (1396, 11637), (1724, 9423), (2094, 7758), (2586, 6282), (3141, 5172), (3879, 4188)]