15355472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1$

素因数の和:2091

約数の個数: 40

約数和(自身を含む): 33227040

約数和(自身を除く): 17871568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 2029, 3784, 4058, 7568, 8116, 16232, 22319, 32464, 44638, 87247, 89276, 174494, 178552, 348988, 357104, 697976, 959717, 1395952, 1919434, 3838868, 7677736, 15355472]

約数ペア:

[(1, 15355472), (2, 7677736), (4, 3838868), (8, 1919434), (11, 1395952), (16, 959717), (22, 697976), (43, 357104), (44, 348988), (86, 178552), (88, 174494), (172, 89276), (176, 87247), (344, 44638), (473, 32464), (688, 22319), (946, 16232), (1892, 8116), (2029, 7568), (3784, 4058)]