16926728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23251}}^1$

素因数の和:23277

約数の個数: 32

約数和(自身を含む): 39063360

約数和(自身を除く): 22136632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 23251, 46502, 93004, 162757, 186008, 302263, 325514, 604526, 651028, 1209052, 1302056, 2115841, 2418104, 4231682, 8463364, 16926728]

約数ペア:

[(1, 16926728), (2, 8463364), (4, 4231682), (7, 2418104), (8, 2115841), (13, 1302056), (14, 1209052), (26, 651028), (28, 604526), (52, 325514), (56, 302263), (91, 186008), (104, 162757), (182, 93004), (364, 46502), (728, 23251)]