1215691552

素因数分解:

$2^5\times {\mathrm{1741}}^1\times {\mathrm{21821}}^1$

素因数の和:23572

約数の個数: 24

約数和(自身を含む): 2394877212

約数和(自身を除く): 1179185660

約数列:

[1, 2, 4, 8, 16, 32, 1741, 3482, 6964, 13928, 21821, 27856, 43642, 55712, 87284, 174568, 349136, 698272, 37990361, 75980722, 151961444, 303922888, 607845776, 1215691552]

約数ペア:

[(1, 1215691552), (2, 607845776), (4, 303922888), (8, 151961444), (16, 75980722), (32, 37990361), (1741, 698272), (3482, 349136), (6964, 174568), (13928, 87284), (21821, 55712), (27856, 43642)]