38070272

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 78869700

約数和(自身を除く): 40799428

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 641, 928, 1024, 1282, 1856, 2048, 2564, 3712, 5128, 7424, 10256, 14848, 18589, 20512, 29696, 37178, 41024, 59392, 74356, 82048, 148712, 164096, 297424, 328192, 594848, 656384, 1189696, 1312768, 2379392, 4758784, 9517568, 19035136, 38070272]

約数ペア:

[(1, 38070272), (2, 19035136), (4, 9517568), (8, 4758784), (16, 2379392), (29, 1312768), (32, 1189696), (58, 656384), (64, 594848), (116, 328192), (128, 297424), (232, 164096), (256, 148712), (464, 82048), (512, 74356), (641, 59392), (928, 41024), (1024, 37178), (1282, 29696), (1856, 20512), (2048, 18589), (2564, 14848), (3712, 10256), (5128, 7424)]