11615968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4019

約数の個数: 48

約数和(自身を含む): 28153440

約数和(自身を除く): 16537472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 3989, 7978, 15956, 27923, 31912, 51857, 55846, 63824, 103714, 111692, 127648, 207428, 223384, 362999, 414856, 446768, 725998, 829712, 893536, 1451996, 1659424, 2903992, 5807984, 11615968]

約数ペア:

[(1, 11615968), (2, 5807984), (4, 2903992), (7, 1659424), (8, 1451996), (13, 893536), (14, 829712), (16, 725998), (26, 446768), (28, 414856), (32, 362999), (52, 223384), (56, 207428), (91, 127648), (104, 111692), (112, 103714), (182, 63824), (208, 55846), (224, 51857), (364, 31912), (416, 27923), (728, 15956), (1456, 7978), (2912, 3989)]