28353798

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 67813200

約数和(自身を除く): 39459402

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 178, 198, 267, 534, 801, 979, 1602, 1609, 1958, 2937, 3218, 4827, 5874, 8811, 9654, 14481, 17622, 17699, 28962, 35398, 53097, 106194, 143201, 159291, 286402, 318582, 429603, 859206, 1288809, 1575211, 2577618, 3150422, 4725633, 9451266, 14176899, 28353798]

約数ペア:

[(1, 28353798), (2, 14176899), (3, 9451266), (6, 4725633), (9, 3150422), (11, 2577618), (18, 1575211), (22, 1288809), (33, 859206), (66, 429603), (89, 318582), (99, 286402), (178, 159291), (198, 143201), (267, 106194), (534, 53097), (801, 35398), (979, 28962), (1602, 17699), (1609, 17622), (1958, 14481), (2937, 9654), (3218, 8811), (4827, 5874)]