15672276216

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1258211}}^1$

素因数の和:1258396

約数の個数: 48

約数和(自身を含む): 42691133160

約数和(自身を除く): 27018856944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 1258211, 2516422, 3774633, 5032844, 7549266, 10065688, 11323899, 15098532, 22647798, 30197064, 45295596, 90591192, 217670503, 435341006, 653011509, 870682012, 1306023018, 1741364024, 1959034527, 2612046036, 3918069054, 5224092072, 7836138108, 15672276216]

約数ペア:

[(1, 15672276216), (2, 7836138108), (3, 5224092072), (4, 3918069054), (6, 2612046036), (8, 1959034527), (9, 1741364024), (12, 1306023018), (18, 870682012), (24, 653011509), (36, 435341006), (72, 217670503), (173, 90591192), (346, 45295596), (519, 30197064), (692, 22647798), (1038, 15098532), (1384, 11323899), (1557, 10065688), (2076, 7549266), (3114, 5032844), (4152, 3774633), (6228, 2516422), (12456, 1258211)]