29032172

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:738

約数の個数: 36

約数和(自身を含む): 55923336

約数和(自身を除く): 26891164

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 338, 641, 676, 871, 1282, 1742, 2564, 3484, 8333, 11323, 16666, 22646, 33332, 42947, 45292, 85894, 108329, 171788, 216658, 433316, 558311, 1116622, 2233244, 7258043, 14516086, 29032172]

約数ペア:

[(1, 29032172), (2, 14516086), (4, 7258043), (13, 2233244), (26, 1116622), (52, 558311), (67, 433316), (134, 216658), (169, 171788), (268, 108329), (338, 85894), (641, 45292), (676, 42947), (871, 33332), (1282, 22646), (1742, 16666), (2564, 11323), (3484, 8333)]