2478424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23831}}^1$

素因数の和:23850

約数の個数: 16

約数和(自身を含む): 5004720

約数和(自身を除く): 2526296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 23831, 47662, 95324, 190648, 309803, 619606, 1239212, 2478424]

約数ペア:

[(1, 2478424), (2, 1239212), (4, 619606), (8, 309803), (13, 190648), (26, 95324), (52, 47662), (104, 23831)]