16868808416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31008839}}^1$

素因数の和:31008866

約数の個数: 24

約数和(自身を含む): 35164024560

約数和(自身を除く): 18295216144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 31008839, 62017678, 124035356, 248070712, 496141424, 527150263, 992282848, 1054300526, 2108601052, 4217202104, 8434404208, 16868808416]

約数ペア:

[(1, 16868808416), (2, 8434404208), (4, 4217202104), (8, 2108601052), (16, 1054300526), (17, 992282848), (32, 527150263), (34, 496141424), (68, 248070712), (136, 124035356), (272, 62017678), (544, 31008839)]