25086528

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 84

約数和(自身を含む): 72809100

約数和(自身を除く): 47722572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 449, 576, 582, 776, 873, 898, 1164, 1347, 1552, 1746, 1796, 2328, 2694, 3104, 3492, 3592, 4041, 4656, 5388, 6208, 6984, 7184, 8082, 9312, 10776, 13968, 14368, 16164, 18624, 21552, 27936, 28736, 32328, 43104, 43553, 55872, 64656, 86208, 87106, 129312, 130659, 174212, 258624, 261318, 348424, 391977, 522636, 696848, 783954, 1045272, 1393696, 1567908, 2090544, 2787392, 3135816, 4181088, 6271632, 8362176, 12543264, 25086528]

約数ペア:

[(1, 25086528), (2, 12543264), (3, 8362176), (4, 6271632), (6, 4181088), (8, 3135816), (9, 2787392), (12, 2090544), (16, 1567908), (18, 1393696), (24, 1045272), (32, 783954), (36, 696848), (48, 522636), (64, 391977), (72, 348424), (96, 261318), (97, 258624), (144, 174212), (192, 130659), (194, 129312), (288, 87106), (291, 86208), (388, 64656), (449, 55872), (576, 43553), (582, 43104), (776, 32328), (873, 28736), (898, 27936), (1164, 21552), (1347, 18624), (1552, 16164), (1746, 14368), (1796, 13968), (2328, 10776), (2694, 9312), (3104, 8082), (3492, 7184), (3592, 6984), (4041, 6208), (4656, 5388)]