15882912

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 47900160

約数和(自身を除く): 32017248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 593, 744, 837, 864, 992, 1116, 1186, 1488, 1674, 1779, 2232, 2372, 2976, 3348, 3558, 4464, 4744, 5337, 6696, 7116, 8928, 9488, 10674, 13392, 14232, 16011, 18383, 18976, 21348, 26784, 28464, 32022, 36766, 42696, 55149, 56928, 64044, 73532, 85392, 110298, 128088, 147064, 165447, 170784, 220596, 256176, 294128, 330894, 441192, 496341, 512352, 588256, 661788, 882384, 992682, 1323576, 1764768, 1985364, 2647152, 3970728, 5294304, 7941456, 15882912]

約数ペア:

[(1, 15882912), (2, 7941456), (3, 5294304), (4, 3970728), (6, 2647152), (8, 1985364), (9, 1764768), (12, 1323576), (16, 992682), (18, 882384), (24, 661788), (27, 588256), (31, 512352), (32, 496341), (36, 441192), (48, 330894), (54, 294128), (62, 256176), (72, 220596), (93, 170784), (96, 165447), (108, 147064), (124, 128088), (144, 110298), (186, 85392), (216, 73532), (248, 64044), (279, 56928), (288, 55149), (372, 42696), (432, 36766), (496, 32022), (558, 28464), (593, 26784), (744, 21348), (837, 18976), (864, 18383), (992, 16011), (1116, 14232), (1186, 13392), (1488, 10674), (1674, 9488), (1779, 8928), (2232, 7116), (2372, 6696), (2976, 5337), (3348, 4744), (3558, 4464)]