26235424

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 54432000

約数和(自身を除く): 28196576

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 499, 848, 992, 998, 1643, 1696, 1996, 3286, 3992, 6572, 7984, 13144, 15469, 15968, 26288, 26447, 30938, 52576, 52894, 61876, 105788, 123752, 211576, 247504, 423152, 495008, 819857, 846304, 1639714, 3279428, 6558856, 13117712, 26235424]

約数ペア:

[(1, 26235424), (2, 13117712), (4, 6558856), (8, 3279428), (16, 1639714), (31, 846304), (32, 819857), (53, 495008), (62, 423152), (106, 247504), (124, 211576), (212, 123752), (248, 105788), (424, 61876), (496, 52894), (499, 52576), (848, 30938), (992, 26447), (998, 26288), (1643, 15968), (1696, 15469), (1996, 13144), (3286, 7984), (3992, 6572)]