15660852

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 37867200

約数和(自身を除く): 22206348

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 139, 164, 229, 246, 278, 417, 458, 492, 556, 687, 834, 916, 1374, 1668, 2748, 5699, 9389, 11398, 17097, 18778, 22796, 28167, 31831, 34194, 37556, 56334, 63662, 68388, 95493, 112668, 127324, 190986, 381972, 1305071, 2610142, 3915213, 5220284, 7830426, 15660852]

約数ペア:

[(1, 15660852), (2, 7830426), (3, 5220284), (4, 3915213), (6, 2610142), (12, 1305071), (41, 381972), (82, 190986), (123, 127324), (139, 112668), (164, 95493), (229, 68388), (246, 63662), (278, 56334), (417, 37556), (458, 34194), (492, 31831), (556, 28167), (687, 22796), (834, 18778), (916, 17097), (1374, 11398), (1668, 9389), (2748, 5699)]