25533504

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:572

約数の個数: 84

約数和(自身を含む): 74103484

約数和(自身を除く): 48569980

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, 457, 576, 582, 776, 873, 914, 1164, 1371, 1552, 1746, 1828, 2328, 2742, 3104, 3492, 3656, 4113, 4656, 5484, 6208, 6984, 7312, 8226, 9312, 10968, 13968, 14624, 16452, 18624, 21936, 27936, 29248, 32904, 43872, 44329, 55872, 65808, 87744, 88658, 131616, 132987, 177316, 263232, 265974, 354632, 398961, 531948, 709264, 797922, 1063896, 1418528, 1595844, 2127792, 2837056, 3191688, 4255584, 6383376, 8511168, 12766752, 25533504]

約数ペア:

[(1, 25533504), (2, 12766752), (3, 8511168), (4, 6383376), (6, 4255584), (8, 3191688), (9, 2837056), (12, 2127792), (16, 1595844), (18, 1418528), (24, 1063896), (32, 797922), (36, 709264), (48, 531948), (64, 398961), (72, 354632), (96, 265974), (97, 263232), (144, 177316), (192, 132987), (194, 131616), (288, 88658), (291, 87744), (388, 65808), (457, 55872), (576, 44329), (582, 43872), (776, 32904), (873, 29248), (914, 27936), (1164, 21936), (1371, 18624), (1552, 16452), (1746, 14624), (1828, 13968), (2328, 10968), (2742, 9312), (3104, 8226), (3492, 7312), (3656, 6984), (4113, 6208), (4656, 5484)]