20084928

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1521

約数の個数: 56

約数和(自身を含む): 53906928

約数和(自身を除く): 33822000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1433, 1752, 2336, 2866, 3504, 4299, 4672, 5732, 7008, 8598, 11464, 14016, 17196, 22928, 34392, 45856, 68784, 91712, 104609, 137568, 209218, 275136, 313827, 418436, 627654, 836872, 1255308, 1673744, 2510616, 3347488, 5021232, 6694976, 10042464, 20084928]

約数ペア:

[(1, 20084928), (2, 10042464), (3, 6694976), (4, 5021232), (6, 3347488), (8, 2510616), (12, 1673744), (16, 1255308), (24, 836872), (32, 627654), (48, 418436), (64, 313827), (73, 275136), (96, 209218), (146, 137568), (192, 104609), (219, 91712), (292, 68784), (438, 45856), (584, 34392), (876, 22928), (1168, 17196), (1433, 14016), (1752, 11464), (2336, 8598), (2866, 7008), (3504, 5732), (4299, 4672)]