16408236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 41658624

約数和(自身を除く): 25250388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 983, 1284, 1391, 1966, 2782, 2949, 3932, 4173, 5564, 5898, 8346, 11796, 12779, 16692, 25558, 38337, 51116, 76674, 105181, 153348, 210362, 315543, 420724, 631086, 1262172, 1367353, 2734706, 4102059, 5469412, 8204118, 16408236]

約数ペア:

[(1, 16408236), (2, 8204118), (3, 5469412), (4, 4102059), (6, 2734706), (12, 1367353), (13, 1262172), (26, 631086), (39, 420724), (52, 315543), (78, 210362), (107, 153348), (156, 105181), (214, 76674), (321, 51116), (428, 38337), (642, 25558), (983, 16692), (1284, 12779), (1391, 11796), (1966, 8346), (2782, 5898), (2949, 5564), (3932, 4173)]