26844272

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 64995840

約数和(自身を除く): 38151568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 179, 182, 206, 208, 358, 364, 412, 716, 721, 728, 824, 1253, 1339, 1432, 1442, 1456, 1648, 2327, 2506, 2678, 2864, 2884, 4654, 5012, 5356, 5768, 9308, 9373, 10024, 10712, 11536, 16289, 18437, 18616, 18746, 20048, 21424, 32578, 36874, 37232, 37492, 65156, 73748, 74984, 129059, 130312, 147496, 149968, 239681, 258118, 260624, 294992, 479362, 516236, 958724, 1032472, 1677767, 1917448, 2064944, 3355534, 3834896, 6711068, 13422136, 26844272]

約数ペア:

[(1, 26844272), (2, 13422136), (4, 6711068), (7, 3834896), (8, 3355534), (13, 2064944), (14, 1917448), (16, 1677767), (26, 1032472), (28, 958724), (52, 516236), (56, 479362), (91, 294992), (103, 260624), (104, 258118), (112, 239681), (179, 149968), (182, 147496), (206, 130312), (208, 129059), (358, 74984), (364, 73748), (412, 65156), (716, 37492), (721, 37232), (728, 36874), (824, 32578), (1253, 21424), (1339, 20048), (1432, 18746), (1442, 18616), (1456, 18437), (1648, 16289), (2327, 11536), (2506, 10712), (2678, 10024), (2864, 9373), (2884, 9308), (4654, 5768), (5012, 5356)]