11646856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 23972760

約数和(自身を除く): 12325904

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2113, 2756, 4226, 5512, 8452, 16904, 27469, 54938, 109876, 111989, 219752, 223978, 447956, 895912, 1455857, 2911714, 5823428, 11646856]

約数ペア:

[(1, 11646856), (2, 5823428), (4, 2911714), (8, 1455857), (13, 895912), (26, 447956), (52, 223978), (53, 219752), (104, 111989), (106, 109876), (212, 54938), (424, 27469), (689, 16904), (1378, 8452), (2113, 5512), (2756, 4226)]