26551518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 65899008

約数和(自身を除く): 39347490

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 697, 714, 861, 907, 1394, 1722, 1814, 2091, 2721, 4182, 4879, 5442, 6349, 9758, 12698, 14637, 15419, 19047, 29274, 30838, 37187, 38094, 46257, 74374, 92514, 107933, 111561, 215866, 223122, 260309, 323799, 520618, 632179, 647598, 780927, 1264358, 1561854, 1896537, 3793074, 4425253, 8850506, 13275759, 26551518]

約数ペア:

[(1, 26551518), (2, 13275759), (3, 8850506), (6, 4425253), (7, 3793074), (14, 1896537), (17, 1561854), (21, 1264358), (34, 780927), (41, 647598), (42, 632179), (51, 520618), (82, 323799), (102, 260309), (119, 223122), (123, 215866), (238, 111561), (246, 107933), (287, 92514), (357, 74374), (574, 46257), (697, 38094), (714, 37187), (861, 30838), (907, 29274), (1394, 19047), (1722, 15419), (1814, 14637), (2091, 12698), (2721, 9758), (4182, 6349), (4879, 5442)]