28801278

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{48487}}^1$

素因数の和:48509

約数の個数: 32

約数和(自身を含む): 69822720

約数和(自身を除く): 41021442

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 48487, 96974, 145461, 290922, 436383, 533357, 872766, 1066714, 1309149, 1600071, 2618298, 3200142, 4800213, 9600426, 14400639, 28801278]

約数ペア:

[(1, 28801278), (2, 14400639), (3, 9600426), (6, 4800213), (9, 3200142), (11, 2618298), (18, 1600071), (22, 1309149), (27, 1066714), (33, 872766), (54, 533357), (66, 436383), (99, 290922), (198, 145461), (297, 96974), (594, 48487)]