11968792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3223

約数の個数: 32

約数和(自身を含む): 25058880

約数和(自身を除く): 13090088

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3163, 3784, 6326, 12652, 25304, 34793, 69586, 136009, 139172, 272018, 278344, 544036, 1088072, 1496099, 2992198, 5984396, 11968792]

約数ペア:

[(1, 11968792), (2, 5984396), (4, 2992198), (8, 1496099), (11, 1088072), (22, 544036), (43, 278344), (44, 272018), (86, 139172), (88, 136009), (172, 69586), (344, 34793), (473, 25304), (946, 12652), (1892, 6326), (3163, 3784)]