11531872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{181}}^2$

素因数の和:383

約数の個数: 36

約数和(自身を含む): 24904908

約数和(自身を除く): 13373036

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 181, 352, 362, 724, 1448, 1991, 2896, 3982, 5792, 7964, 15928, 31856, 32761, 63712, 65522, 131044, 262088, 360371, 524176, 720742, 1048352, 1441484, 2882968, 5765936, 11531872]

約数ペア:

[(1, 11531872), (2, 5765936), (4, 2882968), (8, 1441484), (11, 1048352), (16, 720742), (22, 524176), (32, 360371), (44, 262088), (88, 131044), (176, 65522), (181, 63712), (352, 32761), (362, 31856), (724, 15928), (1448, 7964), (1991, 5792), (2896, 3982)]