28486692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{60869}}^1$

素因数の和:60892

約数の個数: 36

約数和(自身を含む): 77548380

約数和(自身を除く): 49061688

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 60869, 121738, 182607, 243476, 365214, 547821, 730428, 791297, 1095642, 1582594, 2191284, 2373891, 3165188, 4747782, 7121673, 9495564, 14243346, 28486692]

約数ペア:

[(1, 28486692), (2, 14243346), (3, 9495564), (4, 7121673), (6, 4747782), (9, 3165188), (12, 2373891), (13, 2191284), (18, 1582594), (26, 1095642), (36, 791297), (39, 730428), (52, 547821), (78, 365214), (117, 243476), (156, 182607), (234, 121738), (468, 60869)]