13656608

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 31497984

約数和(自身を除く): 17841376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 1487, 2296, 2974, 4592, 5948, 9184, 10409, 11896, 20818, 23792, 41636, 47584, 60967, 83272, 121934, 166544, 243868, 333088, 426769, 487736, 853538, 975472, 1707076, 1950944, 3414152, 6828304, 13656608]

約数ペア:

[(1, 13656608), (2, 6828304), (4, 3414152), (7, 1950944), (8, 1707076), (14, 975472), (16, 853538), (28, 487736), (32, 426769), (41, 333088), (56, 243868), (82, 166544), (112, 121934), (164, 83272), (224, 60967), (287, 47584), (328, 41636), (574, 23792), (656, 20818), (1148, 11896), (1312, 10409), (1487, 9184), (2296, 5948), (2974, 4592)]