11552912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 27676800

約数和(自身を除く): 16123888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 61, 76, 89, 112, 122, 133, 152, 178, 244, 266, 304, 356, 427, 488, 532, 623, 712, 854, 976, 1064, 1159, 1246, 1424, 1691, 1708, 2128, 2318, 2492, 3382, 3416, 4636, 4984, 5429, 6764, 6832, 8113, 9272, 9968, 10858, 11837, 13528, 16226, 18544, 21716, 23674, 27056, 32452, 38003, 43432, 47348, 64904, 76006, 86864, 94696, 103151, 129808, 152012, 189392, 206302, 304024, 412604, 608048, 722057, 825208, 1444114, 1650416, 2888228, 5776456, 11552912]

約数ペア:

[(1, 11552912), (2, 5776456), (4, 2888228), (7, 1650416), (8, 1444114), (14, 825208), (16, 722057), (19, 608048), (28, 412604), (38, 304024), (56, 206302), (61, 189392), (76, 152012), (89, 129808), (112, 103151), (122, 94696), (133, 86864), (152, 76006), (178, 64904), (244, 47348), (266, 43432), (304, 38003), (356, 32452), (427, 27056), (488, 23674), (532, 21716), (623, 18544), (712, 16226), (854, 13528), (976, 11837), (1064, 10858), (1159, 9968), (1246, 9272), (1424, 8113), (1691, 6832), (1708, 6764), (2128, 5429), (2318, 4984), (2492, 4636), (3382, 3416)]