20722608

素因数分解:

$2^4\times 3^3\times {\mathrm{47969}}^1$

素因数の和:47986

約数の個数: 40

約数和(自身を含む): 59482800

約数和(自身を除く): 38760192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 47969, 95938, 143907, 191876, 287814, 383752, 431721, 575628, 767504, 863442, 1151256, 1295163, 1726884, 2302512, 2590326, 3453768, 5180652, 6907536, 10361304, 20722608]

約数ペア:

[(1, 20722608), (2, 10361304), (3, 6907536), (4, 5180652), (6, 3453768), (8, 2590326), (9, 2302512), (12, 1726884), (16, 1295163), (18, 1151256), (24, 863442), (27, 767504), (36, 575628), (48, 431721), (54, 383752), (72, 287814), (108, 191876), (144, 143907), (216, 95938), (432, 47969)]