16138332

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21347}}^1$

素因数の和:21367

約数の個数: 48

約数和(自身を含む): 47819520

約数和(自身を除く): 31681188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 21347, 42694, 64041, 85388, 128082, 149429, 192123, 256164, 298858, 384246, 448287, 576369, 597716, 768492, 896574, 1152738, 1344861, 1793148, 2305476, 2689722, 4034583, 5379444, 8069166, 16138332]

約数ペア:

[(1, 16138332), (2, 8069166), (3, 5379444), (4, 4034583), (6, 2689722), (7, 2305476), (9, 1793148), (12, 1344861), (14, 1152738), (18, 896574), (21, 768492), (27, 597716), (28, 576369), (36, 448287), (42, 384246), (54, 298858), (63, 256164), (84, 192123), (108, 149429), (126, 128082), (189, 85388), (252, 64041), (378, 42694), (756, 21347)]