21689424

素因数分解:

$2^4\times 3^3\times {\mathrm{50207}}^1$

素因数の和:50224

約数の個数: 40

約数和(自身を含む): 62257920

約数和(自身を除く): 40568496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 50207, 100414, 150621, 200828, 301242, 401656, 451863, 602484, 803312, 903726, 1204968, 1355589, 1807452, 2409936, 2711178, 3614904, 5422356, 7229808, 10844712, 21689424]

約数ペア:

[(1, 21689424), (2, 10844712), (3, 7229808), (4, 5422356), (6, 3614904), (8, 2711178), (9, 2409936), (12, 1807452), (16, 1355589), (18, 1204968), (24, 903726), (27, 803312), (36, 602484), (48, 451863), (54, 401656), (72, 301242), (108, 200828), (144, 150621), (216, 100414), (432, 50207)]