16972272

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2741}}^1$

素因数の和:2798

約数の個数: 60

約数和(自身を含む): 48621144

約数和(自身を除く): 31648872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 2741, 3096, 5482, 6192, 8223, 10964, 16446, 21928, 24669, 32892, 43856, 49338, 65784, 98676, 117863, 131568, 197352, 235726, 353589, 394704, 471452, 707178, 942904, 1060767, 1414356, 1885808, 2121534, 2828712, 4243068, 5657424, 8486136, 16972272]

約数ペア:

[(1, 16972272), (2, 8486136), (3, 5657424), (4, 4243068), (6, 2828712), (8, 2121534), (9, 1885808), (12, 1414356), (16, 1060767), (18, 942904), (24, 707178), (36, 471452), (43, 394704), (48, 353589), (72, 235726), (86, 197352), (129, 131568), (144, 117863), (172, 98676), (258, 65784), (344, 49338), (387, 43856), (516, 32892), (688, 24669), (774, 21928), (1032, 16446), (1548, 10964), (2064, 8223), (2741, 6192), (3096, 5482)]