16464318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{1249}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 35700000

約数和(自身を除く): 19235682

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1249, 2197, 2498, 3747, 4394, 6591, 7494, 13182, 16237, 32474, 48711, 97422, 211081, 422162, 633243, 1266486, 2744053, 5488106, 8232159, 16464318]

約数ペア:

[(1, 16464318), (2, 8232159), (3, 5488106), (6, 2744053), (13, 1266486), (26, 633243), (39, 422162), (78, 211081), (169, 97422), (338, 48711), (507, 32474), (1014, 16237), (1249, 13182), (2197, 7494), (2498, 6591), (3747, 4394)]