24985504

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 51528960

約数和(自身を除く): 26543456

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 89, 124, 178, 248, 283, 356, 496, 566, 712, 992, 1132, 1424, 2264, 2759, 2848, 4528, 5518, 8773, 9056, 11036, 17546, 22072, 25187, 35092, 44144, 50374, 70184, 88288, 100748, 140368, 201496, 280736, 402992, 780797, 805984, 1561594, 3123188, 6246376, 12492752, 24985504]

約数ペア:

[(1, 24985504), (2, 12492752), (4, 6246376), (8, 3123188), (16, 1561594), (31, 805984), (32, 780797), (62, 402992), (89, 280736), (124, 201496), (178, 140368), (248, 100748), (283, 88288), (356, 70184), (496, 50374), (566, 44144), (712, 35092), (992, 25187), (1132, 22072), (1424, 17546), (2264, 11036), (2759, 9056), (2848, 8773), (4528, 5518)]