4428008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{42577}}^1$

素因数の和:42596

約数の個数: 16

約数和(自身を含む): 8941380

約数和(自身を除く): 4513372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 42577, 85154, 170308, 340616, 553501, 1107002, 2214004, 4428008]

約数ペア:

[(1, 4428008), (2, 2214004), (4, 1107002), (8, 553501), (13, 340616), (26, 170308), (52, 85154), (104, 42577)]