11743472

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 60

約数和(自身を含む): 25460424

約数和(自身を除く): 13716952

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 101, 104, 169, 172, 202, 208, 338, 344, 404, 559, 676, 688, 808, 1118, 1313, 1352, 1616, 2236, 2626, 2704, 4343, 4472, 5252, 7267, 8686, 8944, 10504, 14534, 17069, 17372, 21008, 29068, 34138, 34744, 56459, 58136, 68276, 69488, 112918, 116272, 136552, 225836, 273104, 451672, 733967, 903344, 1467934, 2935868, 5871736, 11743472]

約数ペア:

[(1, 11743472), (2, 5871736), (4, 2935868), (8, 1467934), (13, 903344), (16, 733967), (26, 451672), (43, 273104), (52, 225836), (86, 136552), (101, 116272), (104, 112918), (169, 69488), (172, 68276), (202, 58136), (208, 56459), (338, 34744), (344, 34138), (404, 29068), (559, 21008), (676, 17372), (688, 17069), (808, 14534), (1118, 10504), (1313, 8944), (1352, 8686), (1616, 7267), (2236, 5252), (2626, 4472), (2704, 4343)]