11873784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2044

約数の個数: 64

約数和(自身を含む): 33667200

約数和(自身を除く): 21793416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2003, 2964, 4006, 5928, 6009, 8012, 12018, 16024, 24036, 26039, 38057, 48072, 52078, 76114, 78117, 104156, 114171, 152228, 156234, 208312, 228342, 304456, 312468, 456684, 494741, 624936, 913368, 989482, 1484223, 1978964, 2968446, 3957928, 5936892, 11873784]

約数ペア:

[(1, 11873784), (2, 5936892), (3, 3957928), (4, 2968446), (6, 1978964), (8, 1484223), (12, 989482), (13, 913368), (19, 624936), (24, 494741), (26, 456684), (38, 312468), (39, 304456), (52, 228342), (57, 208312), (76, 156234), (78, 152228), (104, 114171), (114, 104156), (152, 78117), (156, 76114), (228, 52078), (247, 48072), (312, 38057), (456, 26039), (494, 24036), (741, 16024), (988, 12018), (1482, 8012), (1976, 6009), (2003, 5928), (2964, 4006)]