26377358

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 48522240

約数和(自身を除く): 22144882

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 1871, 2014, 3742, 7049, 13097, 14098, 26194, 35549, 71098, 99163, 198326, 248843, 497686, 694141, 1388282, 1884097, 3768194, 13188679, 26377358]

約数ペア:

[(1, 26377358), (2, 13188679), (7, 3768194), (14, 1884097), (19, 1388282), (38, 694141), (53, 497686), (106, 248843), (133, 198326), (266, 99163), (371, 71098), (742, 35549), (1007, 26194), (1871, 14098), (2014, 13097), (3742, 7049)]