28526442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39953}}^1$

素因数の和:39982

約数の個数: 32

約数和(自身を含む): 69040512

約数和(自身を除く): 40514070

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 39953, 79906, 119859, 239718, 279671, 559342, 679201, 839013, 1358402, 1678026, 2037603, 4075206, 4754407, 9508814, 14263221, 28526442]

約数ペア:

[(1, 28526442), (2, 14263221), (3, 9508814), (6, 4754407), (7, 4075206), (14, 2037603), (17, 1678026), (21, 1358402), (34, 839013), (42, 679201), (51, 559342), (102, 279671), (119, 239718), (238, 119859), (357, 79906), (714, 39953)]