3852784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18523}}^1$

素因数の和:18544

約数の個数: 20

約数和(自身を含む): 8039416

約数和(自身を除く): 4186632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18523, 37046, 74092, 148184, 240799, 296368, 481598, 963196, 1926392, 3852784]

約数ペア:

[(1, 3852784), (2, 1926392), (4, 963196), (8, 481598), (13, 296368), (16, 240799), (26, 148184), (52, 74092), (104, 37046), (208, 18523)]