16725636

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 43606080

約数和(自身を除く): 26880444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 617, 753, 1004, 1234, 1506, 1851, 2259, 2468, 3012, 3702, 4518, 5553, 6777, 7404, 9036, 11106, 13554, 16659, 22212, 27108, 33318, 66636, 154867, 309734, 464601, 619468, 929202, 1393803, 1858404, 2787606, 4181409, 5575212, 8362818, 16725636]

約数ペア:

[(1, 16725636), (2, 8362818), (3, 5575212), (4, 4181409), (6, 2787606), (9, 1858404), (12, 1393803), (18, 929202), (27, 619468), (36, 464601), (54, 309734), (108, 154867), (251, 66636), (502, 33318), (617, 27108), (753, 22212), (1004, 16659), (1234, 13554), (1506, 11106), (1851, 9036), (2259, 7404), (2468, 6777), (3012, 5553), (3702, 4518)]