16128996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103391}}^1$

素因数の和:103411

約数の個数: 24

約数和(自身を含む): 40529664

約数和(自身を除く): 24400668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 103391, 206782, 310173, 413564, 620346, 1240692, 1344083, 2688166, 4032249, 5376332, 8064498, 16128996]

約数ペア:

[(1, 16128996), (2, 8064498), (3, 5376332), (4, 4032249), (6, 2688166), (12, 1344083), (13, 1240692), (26, 620346), (39, 413564), (52, 310173), (78, 206782), (156, 103391)]