18252996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 45158400

約数和(自身を除く): 26905404

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 223, 228, 359, 446, 669, 718, 892, 1077, 1338, 1436, 2154, 2676, 4237, 4308, 6821, 8474, 12711, 13642, 16948, 20463, 25422, 27284, 40926, 50844, 80057, 81852, 160114, 240171, 320228, 480342, 960684, 1521083, 3042166, 4563249, 6084332, 9126498, 18252996]

約数ペア:

[(1, 18252996), (2, 9126498), (3, 6084332), (4, 4563249), (6, 3042166), (12, 1521083), (19, 960684), (38, 480342), (57, 320228), (76, 240171), (114, 160114), (223, 81852), (228, 80057), (359, 50844), (446, 40926), (669, 27284), (718, 25422), (892, 20463), (1077, 16948), (1338, 13642), (1436, 12711), (2154, 8474), (2676, 6821), (4237, 4308)]