16551276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 44588544

約数和(自身を除く): 28037268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 1913, 2163, 2884, 3826, 4326, 5739, 7652, 8652, 11478, 13391, 22956, 26782, 40173, 53564, 80346, 160692, 197039, 394078, 591117, 788156, 1182234, 1379273, 2364468, 2758546, 4137819, 5517092, 8275638, 16551276]

約数ペア:

[(1, 16551276), (2, 8275638), (3, 5517092), (4, 4137819), (6, 2758546), (7, 2364468), (12, 1379273), (14, 1182234), (21, 788156), (28, 591117), (42, 394078), (84, 197039), (103, 160692), (206, 80346), (309, 53564), (412, 40173), (618, 26782), (721, 22956), (1236, 13391), (1442, 11478), (1913, 8652), (2163, 7652), (2884, 5739), (3826, 4326)]