16486579228

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{197123}}^1$

素因数の和:197266

約数の個数: 48

約数和(自身を含む): 34441505280

約数和(自身を除く): 17954926052

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 103, 116, 203, 206, 406, 412, 721, 812, 1442, 2884, 2987, 5974, 11948, 20909, 41818, 83636, 197123, 394246, 788492, 1379861, 2759722, 5519444, 5716567, 11433134, 20303669, 22866268, 40015969, 40607338, 80031938, 81214676, 142125683, 160063876, 284251366, 568502732, 588806401, 1177612802, 2355225604, 4121644807, 8243289614, 16486579228]

約数ペア:

[(1, 16486579228), (2, 8243289614), (4, 4121644807), (7, 2355225604), (14, 1177612802), (28, 588806401), (29, 568502732), (58, 284251366), (103, 160063876), (116, 142125683), (203, 81214676), (206, 80031938), (406, 40607338), (412, 40015969), (721, 22866268), (812, 20303669), (1442, 11433134), (2884, 5716567), (2987, 5519444), (5974, 2759722), (11948, 1379861), (20909, 788492), (41818, 394246), (83636, 197123)]