16064251

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 18966528

約数和(自身を除く): 2902277

約数列:

[1, 7, 41, 223, 251, 287, 1561, 1757, 9143, 10291, 55973, 64001, 72037, 391811, 2294893, 16064251]

約数ペア:

[(1, 16064251), (7, 2294893), (41, 391811), (223, 72037), (251, 64001), (287, 55973), (1561, 10291), (1757, 9143)]