15745024

素因数分解:

$2^{14}\times {\mathrm{31}}^2$

素因数の和:90

約数の個数: 45

約数和(自身を含む): 32537631

約数和(自身を除く): 16792607

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 961, 992, 1024, 1922, 1984, 2048, 3844, 3968, 4096, 7688, 7936, 8192, 15376, 15872, 16384, 30752, 31744, 61504, 63488, 123008, 126976, 246016, 253952, 492032, 507904, 984064, 1968128, 3936256, 7872512, 15745024]

約数ペア:

[(1, 15745024), (2, 7872512), (4, 3936256), (8, 1968128), (16, 984064), (31, 507904), (32, 492032), (62, 253952), (64, 246016), (124, 126976), (128, 123008), (248, 63488), (256, 61504), (496, 31744), (512, 30752), (961, 16384), (992, 15872), (1024, 15376), (1922, 8192), (1984, 7936), (2048, 7688), (3844, 4096)]