17966850248

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{115987}}^1$

素因数の和:116094

約数の個数: 48

約数和(自身を含む): 36320482320

約数和(自身を除く): 18353632072

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 289, 536, 578, 1139, 1156, 2278, 2312, 4556, 9112, 19363, 38726, 77452, 115987, 154904, 231974, 463948, 927896, 1971779, 3943558, 7771129, 7887116, 15542258, 15774232, 31084516, 33520243, 62169032, 67040486, 132109193, 134080972, 264218386, 268161944, 528436772, 1056873544, 2245856281, 4491712562, 8983425124, 17966850248]

約数ペア:

[(1, 17966850248), (2, 8983425124), (4, 4491712562), (8, 2245856281), (17, 1056873544), (34, 528436772), (67, 268161944), (68, 264218386), (134, 134080972), (136, 132109193), (268, 67040486), (289, 62169032), (536, 33520243), (578, 31084516), (1139, 15774232), (1156, 15542258), (2278, 7887116), (2312, 7771129), (4556, 3943558), (9112, 1971779), (19363, 927896), (38726, 463948), (77452, 231974), (115987, 154904)]