15741648

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2833

約数の個数: 80

約数和(自身を含む): 48677440

約数和(自身を除く): 32935792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2803, 2808, 5606, 5616, 8409, 11212, 16818, 22424, 25227, 33636, 36439, 44848, 50454, 67272, 72878, 75681, 100908, 109317, 134544, 145756, 151362, 201816, 218634, 291512, 302724, 327951, 403632, 437268, 583024, 605448, 655902, 874536, 983853, 1210896, 1311804, 1749072, 1967706, 2623608, 3935412, 5247216, 7870824, 15741648]

約数ペア:

[(1, 15741648), (2, 7870824), (3, 5247216), (4, 3935412), (6, 2623608), (8, 1967706), (9, 1749072), (12, 1311804), (13, 1210896), (16, 983853), (18, 874536), (24, 655902), (26, 605448), (27, 583024), (36, 437268), (39, 403632), (48, 327951), (52, 302724), (54, 291512), (72, 218634), (78, 201816), (104, 151362), (108, 145756), (117, 134544), (144, 109317), (156, 100908), (208, 75681), (216, 72878), (234, 67272), (312, 50454), (351, 44848), (432, 36439), (468, 33636), (624, 25227), (702, 22424), (936, 16818), (1404, 11212), (1872, 8409), (2803, 5616), (2808, 5606)]