16977006

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 40219200

約数和(自身を除く): 23242194

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 87, 111, 174, 222, 261, 293, 333, 522, 586, 666, 783, 879, 999, 1073, 1566, 1758, 1998, 2146, 2637, 3219, 5274, 6438, 7911, 8497, 9657, 10841, 15822, 16994, 19314, 21682, 25491, 28971, 32523, 50982, 57942, 65046, 76473, 97569, 152946, 195138, 229419, 292707, 314389, 458838, 585414, 628778, 943167, 1886334, 2829501, 5659002, 8488503, 16977006]

約数ペア:

[(1, 16977006), (2, 8488503), (3, 5659002), (6, 2829501), (9, 1886334), (18, 943167), (27, 628778), (29, 585414), (37, 458838), (54, 314389), (58, 292707), (74, 229419), (87, 195138), (111, 152946), (174, 97569), (222, 76473), (261, 65046), (293, 57942), (333, 50982), (522, 32523), (586, 28971), (666, 25491), (783, 21682), (879, 19314), (999, 16994), (1073, 15822), (1566, 10841), (1758, 9657), (1998, 8497), (2146, 7911), (2637, 6438), (3219, 5274)]