26802464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3433

約数の個数: 48

約数和(自身を含む): 59834880

約数和(自身を除く): 33032416

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3391, 3952, 6782, 7904, 13564, 27128, 44083, 54256, 64429, 88166, 108512, 128858, 176332, 257716, 352664, 515432, 705328, 837577, 1030864, 1410656, 1675154, 2061728, 3350308, 6700616, 13401232, 26802464]

約数ペア:

[(1, 26802464), (2, 13401232), (4, 6700616), (8, 3350308), (13, 2061728), (16, 1675154), (19, 1410656), (26, 1030864), (32, 837577), (38, 705328), (52, 515432), (76, 352664), (104, 257716), (152, 176332), (208, 128858), (247, 108512), (304, 88166), (416, 64429), (494, 54256), (608, 44083), (988, 27128), (1976, 13564), (3391, 7904), (3952, 6782)]