29054336

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 32635264

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 128, 139, 142, 184, 278, 284, 368, 556, 568, 736, 1112, 1136, 1472, 1633, 2224, 2272, 2944, 3197, 3266, 4448, 4544, 6394, 6532, 8896, 9088, 9869, 12788, 13064, 17792, 19738, 25576, 26128, 39476, 51152, 52256, 78952, 102304, 104512, 157904, 204608, 209024, 226987, 315808, 409216, 453974, 631616, 907948, 1263232, 1815896, 3631792, 7263584, 14527168, 29054336]

約数ペア:

[(1, 29054336), (2, 14527168), (4, 7263584), (8, 3631792), (16, 1815896), (23, 1263232), (32, 907948), (46, 631616), (64, 453974), (71, 409216), (92, 315808), (128, 226987), (139, 209024), (142, 204608), (184, 157904), (278, 104512), (284, 102304), (368, 78952), (556, 52256), (568, 51152), (736, 39476), (1112, 26128), (1136, 25576), (1472, 19738), (1633, 17792), (2224, 13064), (2272, 12788), (2944, 9869), (3197, 9088), (3266, 8896), (4448, 6532), (4544, 6394)]