13906904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6871}}^1$

素因数の和:6911

約数の個数: 32

約数和(自身を含む): 29687040

約数和(自身を除く): 15780136

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 6871, 13742, 27484, 54968, 75581, 151162, 158033, 302324, 316066, 604648, 632132, 1264264, 1738363, 3476726, 6953452, 13906904]

約数ペア:

[(1, 13906904), (2, 6953452), (4, 3476726), (8, 1738363), (11, 1264264), (22, 632132), (23, 604648), (44, 316066), (46, 302324), (88, 158033), (92, 151162), (184, 75581), (253, 54968), (506, 27484), (1012, 13742), (2024, 6871)]