28117041024

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1381537}}^1$

素因数の和:1381607

約数の個数: 64

約数和(自身を含む): 76095113040

約数和(自身を除く): 47978072016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 6784, 10176, 20352, 1381537, 2763074, 4144611, 5526148, 8289222, 11052296, 16578444, 22104592, 33156888, 44209184, 66313776, 73221461, 88418368, 132627552, 146442922, 176836736, 219664383, 265255104, 292885844, 439328766, 530510208, 585771688, 878657532, 1171543376, 1757315064, 2343086752, 3514630128, 4686173504, 7029260256, 9372347008, 14058520512, 28117041024]

約数ペア:

[(1, 28117041024), (2, 14058520512), (3, 9372347008), (4, 7029260256), (6, 4686173504), (8, 3514630128), (12, 2343086752), (16, 1757315064), (24, 1171543376), (32, 878657532), (48, 585771688), (53, 530510208), (64, 439328766), (96, 292885844), (106, 265255104), (128, 219664383), (159, 176836736), (192, 146442922), (212, 132627552), (318, 88418368), (384, 73221461), (424, 66313776), (636, 44209184), (848, 33156888), (1272, 22104592), (1696, 16578444), (2544, 11052296), (3392, 8289222), (5088, 5526148), (6784, 4144611), (10176, 2763074), (20352, 1381537)]