650215424

素因数分解:

$2^{15}\times {\mathrm{19843}}^1$

素因数の和:19873

約数の個数: 32

約数和(自身を含む): 1300476540

約数和(自身を除く): 650261116

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 19843, 32768, 39686, 79372, 158744, 317488, 634976, 1269952, 2539904, 5079808, 10159616, 20319232, 40638464, 81276928, 162553856, 325107712, 650215424]

約数ペア:

[(1, 650215424), (2, 325107712), (4, 162553856), (8, 81276928), (16, 40638464), (32, 20319232), (64, 10159616), (128, 5079808), (256, 2539904), (512, 1269952), (1024, 634976), (2048, 317488), (4096, 158744), (8192, 79372), (16384, 39686), (19843, 32768)]