11218872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1612

約数の個数: 64

約数和(自身を含む): 32820480

約数和(自身を除く): 21601608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1553, 1806, 2408, 3106, 3612, 4659, 6212, 7224, 9318, 10871, 12424, 18636, 21742, 32613, 37272, 43484, 65226, 66779, 86968, 130452, 133558, 200337, 260904, 267116, 400674, 467453, 534232, 801348, 934906, 1402359, 1602696, 1869812, 2804718, 3739624, 5609436, 11218872]

約数ペア:

[(1, 11218872), (2, 5609436), (3, 3739624), (4, 2804718), (6, 1869812), (7, 1602696), (8, 1402359), (12, 934906), (14, 801348), (21, 534232), (24, 467453), (28, 400674), (42, 267116), (43, 260904), (56, 200337), (84, 133558), (86, 130452), (129, 86968), (168, 66779), (172, 65226), (258, 43484), (301, 37272), (344, 32613), (516, 21742), (602, 18636), (903, 12424), (1032, 10871), (1204, 9318), (1553, 7224), (1806, 6212), (2408, 4659), (3106, 3612)]