16136874

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 39137280

約数和(自身を除く): 23000406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 181, 234, 254, 351, 362, 381, 543, 702, 762, 1086, 1143, 1629, 1651, 2286, 2353, 3258, 3302, 3429, 4706, 4887, 4953, 6858, 7059, 9774, 9906, 14118, 14859, 21177, 22987, 29718, 42354, 44577, 45974, 63531, 68961, 89154, 127062, 137922, 206883, 298831, 413766, 597662, 620649, 896493, 1241298, 1792986, 2689479, 5378958, 8068437, 16136874]

約数ペア:

[(1, 16136874), (2, 8068437), (3, 5378958), (6, 2689479), (9, 1792986), (13, 1241298), (18, 896493), (26, 620649), (27, 597662), (39, 413766), (54, 298831), (78, 206883), (117, 137922), (127, 127062), (181, 89154), (234, 68961), (254, 63531), (351, 45974), (362, 44577), (381, 42354), (543, 29718), (702, 22987), (762, 21177), (1086, 14859), (1143, 14118), (1629, 9906), (1651, 9774), (2286, 7059), (2353, 6858), (3258, 4953), (3302, 4887), (3429, 4706)]