17647292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19963}}^1$

素因数の和:19997

約数の個数: 24

約数和(自身を含む): 35216496

約数和(自身を除く): 17569204

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 19963, 39926, 79852, 259519, 339371, 519038, 678742, 1038076, 1357484, 4411823, 8823646, 17647292]

約数ペア:

[(1, 17647292), (2, 8823646), (4, 4411823), (13, 1357484), (17, 1038076), (26, 678742), (34, 519038), (52, 339371), (68, 259519), (221, 79852), (442, 39926), (884, 19963)]