12858408

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 35006400

約数和(自身を除く): 22147992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 659, 813, 1084, 1318, 1626, 1977, 2168, 2439, 2636, 3252, 3954, 4878, 5272, 5931, 6504, 7908, 9756, 11862, 15816, 19512, 23724, 47448, 178589, 357178, 535767, 714356, 1071534, 1428712, 1607301, 2143068, 3214602, 4286136, 6429204, 12858408]

約数ペア:

[(1, 12858408), (2, 6429204), (3, 4286136), (4, 3214602), (6, 2143068), (8, 1607301), (9, 1428712), (12, 1071534), (18, 714356), (24, 535767), (36, 357178), (72, 178589), (271, 47448), (542, 23724), (659, 19512), (813, 15816), (1084, 11862), (1318, 9756), (1626, 7908), (1977, 6504), (2168, 5931), (2439, 5272), (2636, 4878), (3252, 3954)]