3521648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{16931}}^1$

素因数の和:16952

約数の個数: 20

約数和(自身を含む): 7348488

約数和(自身を除く): 3826840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 16931, 33862, 67724, 135448, 220103, 270896, 440206, 880412, 1760824, 3521648]

約数ペア:

[(1, 3521648), (2, 1760824), (4, 880412), (8, 440206), (13, 270896), (16, 220103), (26, 135448), (52, 67724), (104, 33862), (208, 16931)]