15294864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 43108352

約数和(自身を除く): 27813488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 193, 208, 254, 312, 381, 386, 508, 579, 624, 762, 772, 1016, 1158, 1524, 1544, 1651, 2032, 2316, 2509, 3048, 3088, 3302, 4632, 4953, 5018, 6096, 6604, 7527, 9264, 9906, 10036, 13208, 15054, 19812, 20072, 24511, 26416, 30108, 39624, 40144, 49022, 60216, 73533, 79248, 98044, 120432, 147066, 196088, 294132, 318643, 392176, 588264, 637286, 955929, 1176528, 1274572, 1911858, 2549144, 3823716, 5098288, 7647432, 15294864]

約数ペア:

[(1, 15294864), (2, 7647432), (3, 5098288), (4, 3823716), (6, 2549144), (8, 1911858), (12, 1274572), (13, 1176528), (16, 955929), (24, 637286), (26, 588264), (39, 392176), (48, 318643), (52, 294132), (78, 196088), (104, 147066), (127, 120432), (156, 98044), (193, 79248), (208, 73533), (254, 60216), (312, 49022), (381, 40144), (386, 39624), (508, 30108), (579, 26416), (624, 24511), (762, 20072), (772, 19812), (1016, 15054), (1158, 13208), (1524, 10036), (1544, 9906), (1651, 9264), (2032, 7527), (2316, 6604), (2509, 6096), (3048, 5018), (3088, 4953), (3302, 4632)]