10217168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{49121}}^1$

素因数の和:49142

約数の個数: 20

約数和(自身を含む): 21318948

約数和(自身を除く): 11101780

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 49121, 98242, 196484, 392968, 638573, 785936, 1277146, 2554292, 5108584, 10217168]

約数ペア:

[(1, 10217168), (2, 5108584), (4, 2554292), (8, 1277146), (13, 785936), (16, 638573), (26, 392968), (52, 196484), (104, 98242), (208, 49121)]