23640018

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 48356352

約数和(自身を除く): 24716334

約数列:

[1, 2, 3, 6, 71, 142, 211, 213, 263, 422, 426, 526, 633, 789, 1266, 1578, 14981, 18673, 29962, 37346, 44943, 55493, 56019, 89886, 110986, 112038, 166479, 332958, 3940003, 7880006, 11820009, 23640018]

約数ペア:

[(1, 23640018), (2, 11820009), (3, 7880006), (6, 3940003), (71, 332958), (142, 166479), (211, 112038), (213, 110986), (263, 89886), (422, 56019), (426, 55493), (526, 44943), (633, 37346), (789, 29962), (1266, 18673), (1578, 14981)]