23894144

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 50765400

約数和(自身を除く): 26871256

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 157, 164, 232, 314, 328, 464, 628, 656, 928, 1189, 1256, 1312, 1856, 2378, 2512, 2624, 3712, 4553, 4756, 5024, 5248, 6437, 9106, 9512, 10048, 12874, 18212, 19024, 20096, 25748, 36424, 38048, 51496, 72848, 76096, 102992, 145696, 152192, 186673, 205984, 291392, 373346, 411968, 582784, 746692, 823936, 1493384, 2986768, 5973536, 11947072, 23894144]

約数ペア:

[(1, 23894144), (2, 11947072), (4, 5973536), (8, 2986768), (16, 1493384), (29, 823936), (32, 746692), (41, 582784), (58, 411968), (64, 373346), (82, 291392), (116, 205984), (128, 186673), (157, 152192), (164, 145696), (232, 102992), (314, 76096), (328, 72848), (464, 51496), (628, 38048), (656, 36424), (928, 25748), (1189, 20096), (1256, 19024), (1312, 18212), (1856, 12874), (2378, 10048), (2512, 9512), (2624, 9106), (3712, 6437), (4553, 5248), (4756, 5024)]