28113696

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2535

約数の個数: 96

約数和(自身を含む): 88341120

約数和(自身を除く): 60227424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2503, 2808, 3744, 5006, 5616, 7509, 10012, 11232, 15018, 20024, 22527, 30036, 32539, 40048, 45054, 60072, 65078, 67581, 80096, 90108, 97617, 120144, 130156, 135162, 180216, 195234, 240288, 260312, 270324, 292851, 360432, 390468, 520624, 540648, 585702, 720864, 780936, 878553, 1041248, 1081296, 1171404, 1561872, 1757106, 2162592, 2342808, 3123744, 3514212, 4685616, 7028424, 9371232, 14056848, 28113696]

約数ペア:

[(1, 28113696), (2, 14056848), (3, 9371232), (4, 7028424), (6, 4685616), (8, 3514212), (9, 3123744), (12, 2342808), (13, 2162592), (16, 1757106), (18, 1561872), (24, 1171404), (26, 1081296), (27, 1041248), (32, 878553), (36, 780936), (39, 720864), (48, 585702), (52, 540648), (54, 520624), (72, 390468), (78, 360432), (96, 292851), (104, 270324), (108, 260312), (117, 240288), (144, 195234), (156, 180216), (208, 135162), (216, 130156), (234, 120144), (288, 97617), (312, 90108), (351, 80096), (416, 67581), (432, 65078), (468, 60072), (624, 45054), (702, 40048), (864, 32539), (936, 30036), (1248, 22527), (1404, 20024), (1872, 15018), (2503, 11232), (2808, 10012), (3744, 7509), (5006, 5616)]