27964596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 75995136

約数和(自身を除く): 48030540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 61, 66, 69, 92, 122, 132, 138, 151, 183, 244, 253, 276, 302, 366, 453, 506, 604, 671, 732, 759, 906, 1012, 1342, 1403, 1518, 1661, 1812, 2013, 2684, 2806, 3036, 3322, 3473, 4026, 4209, 4983, 5612, 6644, 6946, 8052, 8418, 9211, 9966, 10419, 13892, 15433, 16836, 18422, 19932, 20838, 27633, 30866, 36844, 38203, 41676, 46299, 55266, 61732, 76406, 92598, 101321, 110532, 114609, 152812, 185196, 202642, 211853, 229218, 303963, 405284, 423706, 458436, 607926, 635559, 847412, 1215852, 1271118, 2330383, 2542236, 4660766, 6991149, 9321532, 13982298, 27964596]

約数ペア:

[(1, 27964596), (2, 13982298), (3, 9321532), (4, 6991149), (6, 4660766), (11, 2542236), (12, 2330383), (22, 1271118), (23, 1215852), (33, 847412), (44, 635559), (46, 607926), (61, 458436), (66, 423706), (69, 405284), (92, 303963), (122, 229218), (132, 211853), (138, 202642), (151, 185196), (183, 152812), (244, 114609), (253, 110532), (276, 101321), (302, 92598), (366, 76406), (453, 61732), (506, 55266), (604, 46299), (671, 41676), (732, 38203), (759, 36844), (906, 30866), (1012, 27633), (1342, 20838), (1403, 19932), (1518, 18422), (1661, 16836), (1812, 15433), (2013, 13892), (2684, 10419), (2806, 9966), (3036, 9211), (3322, 8418), (3473, 8052), (4026, 6946), (4209, 6644), (4983, 5612)]