28626944

素因数分解:

$2^{12}\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 52

約数和(自身を含む): 59466660

約数和(自身を除く): 30839716

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 241, 256, 464, 482, 512, 928, 964, 1024, 1856, 1928, 2048, 3712, 3856, 4096, 6989, 7424, 7712, 13978, 14848, 15424, 27956, 29696, 30848, 55912, 59392, 61696, 111824, 118784, 123392, 223648, 246784, 447296, 493568, 894592, 987136, 1789184, 3578368, 7156736, 14313472, 28626944]

約数ペア:

[(1, 28626944), (2, 14313472), (4, 7156736), (8, 3578368), (16, 1789184), (29, 987136), (32, 894592), (58, 493568), (64, 447296), (116, 246784), (128, 223648), (232, 123392), (241, 118784), (256, 111824), (464, 61696), (482, 59392), (512, 55912), (928, 30848), (964, 29696), (1024, 27956), (1856, 15424), (1928, 14848), (2048, 13978), (3712, 7712), (3856, 7424), (4096, 6989)]