29690888

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 57546720

約数和(自身を除く): 27855832

約数列:

[1, 2, 4, 8, 41, 82, 131, 164, 262, 328, 524, 691, 1048, 1382, 2764, 5371, 5528, 10742, 21484, 28331, 42968, 56662, 90521, 113324, 181042, 226648, 362084, 724168, 3711361, 7422722, 14845444, 29690888]

約数ペア:

[(1, 29690888), (2, 14845444), (4, 7422722), (8, 3711361), (41, 724168), (82, 362084), (131, 226648), (164, 181042), (262, 113324), (328, 90521), (524, 56662), (691, 42968), (1048, 28331), (1382, 21484), (2764, 10742), (5371, 5528)]