28364076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{60607}}^1$

素因数の和:60630

約数の個数: 36

約数和(自身を含む): 77214592

約数和(自身を除く): 48850516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 60607, 121214, 181821, 242428, 363642, 545463, 727284, 787891, 1090926, 1575782, 2181852, 2363673, 3151564, 4727346, 7091019, 9454692, 14182038, 28364076]

約数ペア:

[(1, 28364076), (2, 14182038), (3, 9454692), (4, 7091019), (6, 4727346), (9, 3151564), (12, 2363673), (13, 2181852), (18, 1575782), (26, 1090926), (36, 787891), (39, 727284), (52, 545463), (78, 363642), (117, 242428), (156, 181821), (234, 121214), (468, 60607)]