18397512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 57545280

約数和(自身を除く): 39147768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 173, 211, 252, 346, 422, 504, 519, 633, 692, 844, 1038, 1211, 1266, 1384, 1477, 1557, 1688, 1899, 2076, 2422, 2532, 2954, 3114, 3633, 3798, 4152, 4431, 4844, 5064, 5908, 6228, 7266, 7596, 8862, 9688, 10899, 11816, 12456, 13293, 14532, 15192, 17724, 21798, 26586, 29064, 35448, 36503, 43596, 53172, 73006, 87192, 106344, 109509, 146012, 219018, 255521, 292024, 328527, 438036, 511042, 657054, 766563, 876072, 1022084, 1314108, 1533126, 2044168, 2299689, 2628216, 3066252, 4599378, 6132504, 9198756, 18397512]

約数ペア:

[(1, 18397512), (2, 9198756), (3, 6132504), (4, 4599378), (6, 3066252), (7, 2628216), (8, 2299689), (9, 2044168), (12, 1533126), (14, 1314108), (18, 1022084), (21, 876072), (24, 766563), (28, 657054), (36, 511042), (42, 438036), (56, 328527), (63, 292024), (72, 255521), (84, 219018), (126, 146012), (168, 109509), (173, 106344), (211, 87192), (252, 73006), (346, 53172), (422, 43596), (504, 36503), (519, 35448), (633, 29064), (692, 26586), (844, 21798), (1038, 17724), (1211, 15192), (1266, 14532), (1384, 13293), (1477, 12456), (1557, 11816), (1688, 10899), (1899, 9688), (2076, 8862), (2422, 7596), (2532, 7266), (2954, 6228), (3114, 5908), (3633, 5064), (3798, 4844), (4152, 4431)]