17193188

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 32492880

約数和(自身を除く): 15299692

約数列:

[1, 2, 4, 17, 34, 68, 107, 139, 214, 278, 289, 428, 556, 578, 1156, 1819, 2363, 3638, 4726, 7276, 9452, 14873, 29746, 30923, 40171, 59492, 61846, 80342, 123692, 160684, 252841, 505682, 1011364, 4298297, 8596594, 17193188]

約数ペア:

[(1, 17193188), (2, 8596594), (4, 4298297), (17, 1011364), (34, 505682), (68, 252841), (107, 160684), (139, 123692), (214, 80342), (278, 61846), (289, 59492), (428, 40171), (556, 30923), (578, 29746), (1156, 14873), (1819, 9452), (2363, 7276), (3638, 4726)]