8453536

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2903}}^1$

素因数の和:2933

約数の個数: 48

約数和(自身を含む): 20490624

約数和(自身を除く): 12037088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2903, 2912, 5806, 11612, 20321, 23224, 37739, 40642, 46448, 75478, 81284, 92896, 150956, 162568, 264173, 301912, 325136, 528346, 603824, 650272, 1056692, 1207648, 2113384, 4226768, 8453536]

約数ペア:

[(1, 8453536), (2, 4226768), (4, 2113384), (7, 1207648), (8, 1056692), (13, 650272), (14, 603824), (16, 528346), (26, 325136), (28, 301912), (32, 264173), (52, 162568), (56, 150956), (91, 92896), (104, 81284), (112, 75478), (182, 46448), (208, 40642), (224, 37739), (364, 23224), (416, 20321), (728, 11612), (1456, 5806), (2903, 2912)]