28874752

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 60343920

約数和(自身を除く): 31469168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 613, 736, 1024, 1226, 1472, 2048, 2452, 2944, 4904, 5888, 9808, 11776, 14099, 19616, 23552, 28198, 39232, 47104, 56396, 78464, 112792, 156928, 225584, 313856, 451168, 627712, 902336, 1255424, 1804672, 3609344, 7218688, 14437376, 28874752]

約数ペア:

[(1, 28874752), (2, 14437376), (4, 7218688), (8, 3609344), (16, 1804672), (23, 1255424), (32, 902336), (46, 627712), (64, 451168), (92, 313856), (128, 225584), (184, 156928), (256, 112792), (368, 78464), (512, 56396), (613, 47104), (736, 39232), (1024, 28198), (1226, 23552), (1472, 19616), (2048, 14099), (2452, 11776), (2944, 9808), (4904, 5888)]