28477098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{121697}}^1$

素因数の和:121718

約数の個数: 24

約数和(自身を含む): 66447108

約数和(自身を除く): 37970010

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 121697, 243394, 365091, 730182, 1095273, 1582061, 2190546, 3164122, 4746183, 9492366, 14238549, 28477098]

約数ペア:

[(1, 28477098), (2, 14238549), (3, 9492366), (6, 4746183), (9, 3164122), (13, 2190546), (18, 1582061), (26, 1095273), (39, 730182), (78, 365091), (117, 243394), (234, 121697)]