12821304

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{23227}}^1$

素因数の和:23259

約数の個数: 32

約数和(自身を含む): 33448320

約数和(自身を除く): 20627016

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 23227, 46454, 69681, 92908, 139362, 185816, 278724, 534221, 557448, 1068442, 1602663, 2136884, 3205326, 4273768, 6410652, 12821304]

約数ペア:

[(1, 12821304), (2, 6410652), (3, 4273768), (4, 3205326), (6, 2136884), (8, 1602663), (12, 1068442), (23, 557448), (24, 534221), (46, 278724), (69, 185816), (92, 139362), (138, 92908), (184, 69681), (276, 46454), (552, 23227)]