26454428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6607}}^1$

素因数の和:6642

約数の個数: 48

約数和(自身を含む): 62168064

約数和(自身を除く): 35713636

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 6607, 13214, 26428, 46249, 72677, 85891, 92498, 145354, 171782, 184996, 290708, 343564, 508739, 601237, 944801, 1017478, 1202474, 1889602, 2034956, 2404948, 3779204, 6613607, 13227214, 26454428]

約数ペア:

[(1, 26454428), (2, 13227214), (4, 6613607), (7, 3779204), (11, 2404948), (13, 2034956), (14, 1889602), (22, 1202474), (26, 1017478), (28, 944801), (44, 601237), (52, 508739), (77, 343564), (91, 290708), (143, 184996), (154, 171782), (182, 145354), (286, 92498), (308, 85891), (364, 72677), (572, 46249), (1001, 26428), (2002, 13214), (4004, 6607)]