16530342

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3919}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 35750400

約数和(自身を除く): 19220058

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 3919, 4218, 7838, 11757, 23514, 74461, 145003, 148922, 223383, 290006, 435009, 446766, 870018, 2755057, 5510114, 8265171, 16530342]

約数ペア:

[(1, 16530342), (2, 8265171), (3, 5510114), (6, 2755057), (19, 870018), (37, 446766), (38, 435009), (57, 290006), (74, 223383), (111, 148922), (114, 145003), (222, 74461), (703, 23514), (1406, 11757), (2109, 7838), (3919, 4218)]