31723992

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19157}}^1$

素因数の和:19192

約数の個数: 48

約数和(自身を含む): 89659440

約数和(自身を除く): 57935448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 19157, 38314, 57471, 76628, 114942, 153256, 172413, 229884, 344826, 440611, 459768, 689652, 881222, 1321833, 1379304, 1762444, 2643666, 3524888, 3965499, 5287332, 7930998, 10574664, 15861996, 31723992]

約数ペア:

[(1, 31723992), (2, 15861996), (3, 10574664), (4, 7930998), (6, 5287332), (8, 3965499), (9, 3524888), (12, 2643666), (18, 1762444), (23, 1379304), (24, 1321833), (36, 881222), (46, 689652), (69, 459768), (72, 440611), (92, 344826), (138, 229884), (184, 172413), (207, 153256), (276, 114942), (414, 76628), (552, 57471), (828, 38314), (1656, 19157)]