3223376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15497}}^1$

素因数の和:15518

約数の個数: 20

約数和(自身を含む): 6726132

約数和(自身を除く): 3502756

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15497, 30994, 61988, 123976, 201461, 247952, 402922, 805844, 1611688, 3223376]

約数ペア:

[(1, 3223376), (2, 1611688), (4, 805844), (8, 402922), (13, 247952), (16, 201461), (26, 123976), (52, 61988), (104, 30994), (208, 15497)]