28937772

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{34949}}^1$

素因数の和:34982

約数の個数: 36

約数和(自身を含む): 76330800

約数和(自身を除く): 47393028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 34949, 69898, 104847, 139796, 209694, 314541, 419388, 629082, 803827, 1258164, 1607654, 2411481, 3215308, 4822962, 7234443, 9645924, 14468886, 28937772]

約数ペア:

[(1, 28937772), (2, 14468886), (3, 9645924), (4, 7234443), (6, 4822962), (9, 3215308), (12, 2411481), (18, 1607654), (23, 1258164), (36, 803827), (46, 629082), (69, 419388), (92, 314541), (138, 209694), (207, 139796), (276, 104847), (414, 69898), (828, 34949)]