28869176

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13933}}^1$

素因数の和:13983

約数の個数: 32

約数和(自身を含む): 63539040

約数和(自身を除く): 34669864

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 13933, 27866, 55732, 97531, 111464, 195062, 390124, 515521, 780248, 1031042, 2062084, 3608647, 4124168, 7217294, 14434588, 28869176]

約数ペア:

[(1, 28869176), (2, 14434588), (4, 7217294), (7, 4124168), (8, 3608647), (14, 2062084), (28, 1031042), (37, 780248), (56, 515521), (74, 390124), (148, 195062), (259, 111464), (296, 97531), (518, 55732), (1036, 27866), (2072, 13933)]