21106824

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{38237}}^1$

素因数の和:38269

約数の個数: 32

約数和(自身を含む): 55062720

約数和(自身を除く): 33955896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 38237, 76474, 114711, 152948, 229422, 305896, 458844, 879451, 917688, 1758902, 2638353, 3517804, 5276706, 7035608, 10553412, 21106824]

約数ペア:

[(1, 21106824), (2, 10553412), (3, 7035608), (4, 5276706), (6, 3517804), (8, 2638353), (12, 1758902), (23, 917688), (24, 879451), (46, 458844), (69, 305896), (92, 229422), (138, 152948), (184, 114711), (276, 76474), (552, 38237)]