19222424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{184831}}^1$

素因数の和:184850

約数の個数: 16

約数和(自身を含む): 38814720

約数和(自身を除く): 19592296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 184831, 369662, 739324, 1478648, 2402803, 4805606, 9611212, 19222424]

約数ペア:

[(1, 19222424), (2, 9611212), (4, 4805606), (8, 2402803), (13, 1478648), (26, 739324), (52, 369662), (104, 184831)]