11989794

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 26998272

約数和(自身を除く): 15008478

約数列:

[1, 2, 3, 6, 17, 34, 41, 47, 51, 61, 82, 94, 102, 122, 123, 141, 183, 246, 282, 366, 697, 799, 1037, 1394, 1598, 1927, 2074, 2091, 2397, 2501, 2867, 3111, 3854, 4182, 4794, 5002, 5734, 5781, 6222, 7503, 8601, 11562, 15006, 17202, 32759, 42517, 48739, 65518, 85034, 97478, 98277, 117547, 127551, 146217, 196554, 235094, 255102, 292434, 352641, 705282, 1998299, 3996598, 5994897, 11989794]

約数ペア:

[(1, 11989794), (2, 5994897), (3, 3996598), (6, 1998299), (17, 705282), (34, 352641), (41, 292434), (47, 255102), (51, 235094), (61, 196554), (82, 146217), (94, 127551), (102, 117547), (122, 98277), (123, 97478), (141, 85034), (183, 65518), (246, 48739), (282, 42517), (366, 32759), (697, 17202), (799, 15006), (1037, 11562), (1394, 8601), (1598, 7503), (1927, 6222), (2074, 5781), (2091, 5734), (2397, 5002), (2501, 4794), (2867, 4182), (3111, 3854)]