15287544

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1879}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 41792400

約数和(自身を除く): 26504856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 1879, 2034, 2712, 3758, 4068, 5637, 7516, 8136, 11274, 15032, 16911, 22548, 33822, 45096, 67644, 135288, 212327, 424654, 636981, 849308, 1273962, 1698616, 1910943, 2547924, 3821886, 5095848, 7643772, 15287544]

約数ペア:

[(1, 15287544), (2, 7643772), (3, 5095848), (4, 3821886), (6, 2547924), (8, 1910943), (9, 1698616), (12, 1273962), (18, 849308), (24, 636981), (36, 424654), (72, 212327), (113, 135288), (226, 67644), (339, 45096), (452, 33822), (678, 22548), (904, 16911), (1017, 15032), (1356, 11274), (1879, 8136), (2034, 7516), (2712, 5637), (3758, 4068)]