11305136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 23502960

約数和(自身を除く): 12197824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 467, 712, 934, 1424, 1513, 1868, 3026, 3736, 6052, 7472, 7939, 12104, 15878, 24208, 31756, 41563, 63512, 83126, 127024, 166252, 332504, 665008, 706571, 1413142, 2826284, 5652568, 11305136]

約数ペア:

[(1, 11305136), (2, 5652568), (4, 2826284), (8, 1413142), (16, 706571), (17, 665008), (34, 332504), (68, 166252), (89, 127024), (136, 83126), (178, 63512), (272, 41563), (356, 31756), (467, 24208), (712, 15878), (934, 12104), (1424, 7939), (1513, 7472), (1868, 6052), (3026, 3736)]