11913944

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5189}}^1$

素因数の和:5243

約数の個数: 32

約数和(自身を含む): 26157600

約数和(自身を除く): 14243656

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 5189, 10378, 20756, 36323, 41512, 72646, 145292, 212749, 290584, 425498, 850996, 1489243, 1701992, 2978486, 5956972, 11913944]

約数ペア:

[(1, 11913944), (2, 5956972), (4, 2978486), (7, 1701992), (8, 1489243), (14, 850996), (28, 425498), (41, 290584), (56, 212749), (82, 145292), (164, 72646), (287, 41512), (328, 36323), (574, 20756), (1148, 10378), (2296, 5189)]