12950224

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2747

約数の個数: 40

約数和(自身を含む): 29353280

約数和(自身を除く): 16403056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 2689, 4816, 5378, 10756, 18823, 21512, 37646, 43024, 75292, 115627, 150584, 231254, 301168, 462508, 809389, 925016, 1618778, 1850032, 3237556, 6475112, 12950224]

約数ペア:

[(1, 12950224), (2, 6475112), (4, 3237556), (7, 1850032), (8, 1618778), (14, 925016), (16, 809389), (28, 462508), (43, 301168), (56, 231254), (86, 150584), (112, 115627), (172, 75292), (301, 43024), (344, 37646), (602, 21512), (688, 18823), (1204, 10756), (2408, 5378), (2689, 4816)]