15671225284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{17989}}^1$

素因数の和:19540

約数の個数: 48

約数和(自身を含む): 32242109760

約数和(自身を除く): 16570884476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1523, 3046, 6092, 16753, 17989, 19799, 33506, 35978, 39598, 67012, 71956, 79196, 197879, 217789, 233857, 395758, 435578, 467714, 791516, 871156, 935428, 2572427, 5144854, 10289708, 27397247, 54794494, 109588988, 301369717, 356164211, 602739434, 712328422, 1205478868, 1424656844, 3917806321, 7835612642, 15671225284]

約数ペア:

[(1, 15671225284), (2, 7835612642), (4, 3917806321), (11, 1424656844), (13, 1205478868), (22, 712328422), (26, 602739434), (44, 356164211), (52, 301369717), (143, 109588988), (286, 54794494), (572, 27397247), (1523, 10289708), (3046, 5144854), (6092, 2572427), (16753, 935428), (17989, 871156), (19799, 791516), (33506, 467714), (35978, 435578), (39598, 395758), (67012, 233857), (71956, 217789), (79196, 197879)]