16992898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 29352960

約数和(自身を除く): 12360062

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 377, 403, 727, 754, 806, 899, 1454, 1798, 9451, 11687, 18902, 21083, 22537, 23374, 42166, 45074, 274079, 292981, 548158, 585962, 653573, 1307146, 8496449, 16992898]

約数ペア:

[(1, 16992898), (2, 8496449), (13, 1307146), (26, 653573), (29, 585962), (31, 548158), (58, 292981), (62, 274079), (377, 45074), (403, 42166), (727, 23374), (754, 22537), (806, 21083), (899, 18902), (1454, 11687), (1798, 9451)]