21328171944

素因数分解:

$2^3\times 3^1\times {\mathrm{9011}}^1\times {\mathrm{98621}}^1$

素因数の和:107641

約数の個数: 32

約数和(自身を含む): 53326887840

約数和(自身を除く): 31998715896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9011, 18022, 27033, 36044, 54066, 72088, 98621, 108132, 197242, 216264, 295863, 394484, 591726, 788968, 1183452, 2366904, 888673831, 1777347662, 2666021493, 3554695324, 5332042986, 7109390648, 10664085972, 21328171944]

約数ペア:

[(1, 21328171944), (2, 10664085972), (3, 7109390648), (4, 5332042986), (6, 3554695324), (8, 2666021493), (12, 1777347662), (24, 888673831), (9011, 2366904), (18022, 1183452), (27033, 788968), (36044, 591726), (54066, 394484), (72088, 295863), (98621, 216264), (108132, 197242)]