20553643776

素因数分解:

$2^8\times 3^1\times {\mathrm{26762557}}^1$

素因数の和:26762576

約数の個数: 36

約数和(自身を含む): 54702668552

約数和(自身を除く): 34149024776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 26762557, 53525114, 80287671, 107050228, 160575342, 214100456, 321150684, 428200912, 642301368, 856401824, 1284602736, 1712803648, 2569205472, 3425607296, 5138410944, 6851214592, 10276821888, 20553643776]

約数ペア:

[(1, 20553643776), (2, 10276821888), (3, 6851214592), (4, 5138410944), (6, 3425607296), (8, 2569205472), (12, 1712803648), (16, 1284602736), (24, 856401824), (32, 642301368), (48, 428200912), (64, 321150684), (96, 214100456), (128, 160575342), (192, 107050228), (256, 80287671), (384, 53525114), (768, 26762557)]