28802336

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 60170040

約数和(自身を除く): 31367704

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 464, 656, 757, 928, 1189, 1312, 1514, 2378, 3028, 4756, 6056, 9512, 12112, 19024, 21953, 24224, 31037, 38048, 43906, 62074, 87812, 124148, 175624, 248296, 351248, 496592, 702496, 900073, 993184, 1800146, 3600292, 7200584, 14401168, 28802336]

約数ペア:

[(1, 28802336), (2, 14401168), (4, 7200584), (8, 3600292), (16, 1800146), (29, 993184), (32, 900073), (41, 702496), (58, 496592), (82, 351248), (116, 248296), (164, 175624), (232, 124148), (328, 87812), (464, 62074), (656, 43906), (757, 38048), (928, 31037), (1189, 24224), (1312, 21953), (1514, 19024), (2378, 12112), (3028, 9512), (4756, 6056)]