18010072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 36033120

約数和(自身を除く): 18023048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 877, 1208, 1754, 2567, 3508, 5134, 7016, 10268, 14909, 20536, 29818, 59636, 119272, 132427, 264854, 529708, 1059416, 2251259, 4502518, 9005036, 18010072]

約数ペア:

[(1, 18010072), (2, 9005036), (4, 4502518), (8, 2251259), (17, 1059416), (34, 529708), (68, 264854), (136, 132427), (151, 119272), (302, 59636), (604, 29818), (877, 20536), (1208, 14909), (1754, 10268), (2567, 7016), (3508, 5134)]