18999712

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{1873}}^1$

素因数の和:2200

約数の個数: 24

約数和(自身を含む): 37543716

約数和(自身を除く): 18544004

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 1268, 1873, 2536, 3746, 5072, 7492, 10144, 14984, 29968, 59936, 593741, 1187482, 2374964, 4749928, 9499856, 18999712]

約数ペア:

[(1, 18999712), (2, 9499856), (4, 4749928), (8, 2374964), (16, 1187482), (32, 593741), (317, 59936), (634, 29968), (1268, 14984), (1873, 10144), (2536, 7492), (3746, 5072)]