17260828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6263}}^1$

素因数の和:6333

約数の個数: 24

約数和(自身を含む): 33149088

約数和(自身を除く): 15888260

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 6263, 12526, 25052, 81419, 162838, 325676, 331939, 663878, 1327756, 4315207, 8630414, 17260828]

約数ペア:

[(1, 17260828), (2, 8630414), (4, 4315207), (13, 1327756), (26, 663878), (52, 331939), (53, 325676), (106, 162838), (212, 81419), (689, 25052), (1378, 12526), (2756, 6263)]