11874440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12907}}^1$

素因数の和:12941

約数の個数: 32

約数和(自身を含む): 27881280

約数和(自身を除く): 16006840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 12907, 25814, 51628, 64535, 103256, 129070, 258140, 296861, 516280, 593722, 1187444, 1484305, 2374888, 2968610, 5937220, 11874440]

約数ペア:

[(1, 11874440), (2, 5937220), (4, 2968610), (5, 2374888), (8, 1484305), (10, 1187444), (20, 593722), (23, 516280), (40, 296861), (46, 258140), (92, 129070), (115, 103256), (184, 64535), (230, 51628), (460, 25814), (920, 12907)]