16854006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1249}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 36540000

約数和(自身を除く): 19685994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 1249, 2249, 2498, 3747, 4498, 6747, 7494, 13494, 16237, 32474, 48711, 97422, 216077, 432154, 648231, 1296462, 2809001, 5618002, 8427003, 16854006]

約数ペア:

[(1, 16854006), (2, 8427003), (3, 5618002), (6, 2809001), (13, 1296462), (26, 648231), (39, 432154), (78, 216077), (173, 97422), (346, 48711), (519, 32474), (1038, 16237), (1249, 13494), (2249, 7494), (2498, 6747), (3747, 4498)]