18045612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12853}}^1$

素因数の和:12879

約数の個数: 48

約数和(自身を含む): 50387680

約数和(自身を除く): 32342068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 12853, 25706, 38559, 51412, 77118, 115677, 154236, 167089, 231354, 334178, 347031, 462708, 501267, 668356, 694062, 1002534, 1388124, 1503801, 2005068, 3007602, 4511403, 6015204, 9022806, 18045612]

約数ペア:

[(1, 18045612), (2, 9022806), (3, 6015204), (4, 4511403), (6, 3007602), (9, 2005068), (12, 1503801), (13, 1388124), (18, 1002534), (26, 694062), (27, 668356), (36, 501267), (39, 462708), (52, 347031), (54, 334178), (78, 231354), (108, 167089), (117, 154236), (156, 115677), (234, 77118), (351, 51412), (468, 38559), (702, 25706), (1404, 12853)]