27121639112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1223459}}^1$

素因数の和:1223645

約数の個数: 32

約数和(自身を含む): 54174808800

約数和(自身を除く): 27053169688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 2771, 5542, 11084, 22168, 1223459, 2446918, 4893836, 9787672, 20798803, 41597606, 83195212, 166390424, 199423817, 398847634, 797695268, 1595390536, 3390204889, 6780409778, 13560819556, 27121639112]

約数ペア:

[(1, 27121639112), (2, 13560819556), (4, 6780409778), (8, 3390204889), (17, 1595390536), (34, 797695268), (68, 398847634), (136, 199423817), (163, 166390424), (326, 83195212), (652, 41597606), (1304, 20798803), (2771, 9787672), (5542, 4893836), (11084, 2446918), (22168, 1223459)]