12301784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3311

約数の個数: 32

約数和(自身を含む): 25755840

約数和(自身を除く): 13454056

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3251, 3784, 6502, 13004, 26008, 35761, 71522, 139793, 143044, 279586, 286088, 559172, 1118344, 1537723, 3075446, 6150892, 12301784]

約数ペア:

[(1, 12301784), (2, 6150892), (4, 3075446), (8, 1537723), (11, 1118344), (22, 559172), (43, 286088), (44, 279586), (86, 143044), (88, 139793), (172, 71522), (344, 35761), (473, 26008), (946, 13004), (1892, 6502), (3251, 3784)]