8019128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 16405200

約数和(自身を除く): 8386072

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 929, 1079, 1858, 2158, 3716, 4316, 7432, 8632, 12077, 24154, 48308, 77107, 96616, 154214, 308428, 616856, 1002391, 2004782, 4009564, 8019128]

約数ペア:

[(1, 8019128), (2, 4009564), (4, 2004782), (8, 1002391), (13, 616856), (26, 308428), (52, 154214), (83, 96616), (104, 77107), (166, 48308), (332, 24154), (664, 12077), (929, 8632), (1079, 7432), (1858, 4316), (2158, 3716)]