11993784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 33022080

約数和(自身を除く): 21028296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 181, 251, 264, 362, 502, 543, 724, 753, 1004, 1086, 1448, 1506, 1991, 2008, 2172, 2761, 3012, 3982, 4344, 5522, 5973, 6024, 7964, 8283, 11044, 11946, 15928, 16566, 22088, 23892, 33132, 45431, 47784, 66264, 90862, 136293, 181724, 272586, 363448, 499741, 545172, 999482, 1090344, 1499223, 1998964, 2998446, 3997928, 5996892, 11993784]

約数ペア:

[(1, 11993784), (2, 5996892), (3, 3997928), (4, 2998446), (6, 1998964), (8, 1499223), (11, 1090344), (12, 999482), (22, 545172), (24, 499741), (33, 363448), (44, 272586), (66, 181724), (88, 136293), (132, 90862), (181, 66264), (251, 47784), (264, 45431), (362, 33132), (502, 23892), (543, 22088), (724, 16566), (753, 15928), (1004, 11946), (1086, 11044), (1448, 8283), (1506, 7964), (1991, 6024), (2008, 5973), (2172, 5522), (2761, 4344), (3012, 3982)]