16857996912

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1258811}}^1$

素因数の和:1258859

約数の個数: 80

約数和(自身を含む): 49949660160

約数和(自身を除く): 33091663248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 1258811, 2517622, 3776433, 5035244, 7552866, 10070488, 11329299, 15105732, 20140976, 22658598, 30211464, 33987897, 39023141, 45317196, 60422928, 67975794, 78046282, 90634392, 117069423, 135951588, 156092564, 181268784, 234138846, 271903176, 312185128, 351208269, 468277692, 543806352, 624370256, 702416538, 936555384, 1053624807, 1404833076, 1873110768, 2107249614, 2809666152, 4214499228, 5619332304, 8428998456, 16857996912]

約数ペア:

[(1, 16857996912), (2, 8428998456), (3, 5619332304), (4, 4214499228), (6, 2809666152), (8, 2107249614), (9, 1873110768), (12, 1404833076), (16, 1053624807), (18, 936555384), (24, 702416538), (27, 624370256), (31, 543806352), (36, 468277692), (48, 351208269), (54, 312185128), (62, 271903176), (72, 234138846), (93, 181268784), (108, 156092564), (124, 135951588), (144, 117069423), (186, 90634392), (216, 78046282), (248, 67975794), (279, 60422928), (372, 45317196), (432, 39023141), (496, 33987897), (558, 30211464), (744, 22658598), (837, 20140976), (1116, 15105732), (1488, 11329299), (1674, 10070488), (2232, 7552866), (3348, 5035244), (4464, 3776433), (6696, 2517622), (13392, 1258811)]