28144152

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4493}}^1$

素因数の和:4537

約数の個数: 64

約数和(自身を含む): 80892000

約数和(自身を除く): 52747848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 4493, 6264, 8986, 13479, 17972, 26958, 35944, 40437, 53916, 80874, 107832, 121311, 130297, 161748, 242622, 260594, 323496, 390891, 485244, 521188, 781782, 970488, 1042376, 1172673, 1563564, 2345346, 3127128, 3518019, 4690692, 7036038, 9381384, 14072076, 28144152]

約数ペア:

[(1, 28144152), (2, 14072076), (3, 9381384), (4, 7036038), (6, 4690692), (8, 3518019), (9, 3127128), (12, 2345346), (18, 1563564), (24, 1172673), (27, 1042376), (29, 970488), (36, 781782), (54, 521188), (58, 485244), (72, 390891), (87, 323496), (108, 260594), (116, 242622), (174, 161748), (216, 130297), (232, 121311), (261, 107832), (348, 80874), (522, 53916), (696, 40437), (783, 35944), (1044, 26958), (1566, 17972), (2088, 13479), (3132, 8986), (4493, 6264)]