18507192

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{6373}}^1$

素因数の和:6404

約数の個数: 48

約数和(自身を含む): 50864520

約数和(自身を除く): 32357328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 6373, 12746, 19119, 25492, 38238, 50984, 70103, 76476, 140206, 152952, 210309, 280412, 420618, 560824, 771133, 841236, 1542266, 1682472, 2313399, 3084532, 4626798, 6169064, 9253596, 18507192]

約数ペア:

[(1, 18507192), (2, 9253596), (3, 6169064), (4, 4626798), (6, 3084532), (8, 2313399), (11, 1682472), (12, 1542266), (22, 841236), (24, 771133), (33, 560824), (44, 420618), (66, 280412), (88, 210309), (121, 152952), (132, 140206), (242, 76476), (264, 70103), (363, 50984), (484, 38238), (726, 25492), (968, 19119), (1452, 12746), (2904, 6373)]