15696690688

素因数分解:

$2^9\times 7^1\times {\mathrm{181}}^1\times {\mathrm{24197}}^1$

素因数の和:24403

約数の個数: 80

約数和(自身を含む): 36042630624

約数和(自身を除く): 20345939936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 181, 224, 256, 362, 448, 512, 724, 896, 1267, 1448, 1792, 2534, 2896, 3584, 5068, 5792, 10136, 11584, 20272, 23168, 24197, 40544, 46336, 48394, 81088, 92672, 96788, 162176, 169379, 193576, 324352, 338758, 387152, 648704, 677516, 774304, 1355032, 1548608, 2710064, 3097216, 4379657, 5420128, 6194432, 8759314, 10840256, 12388864, 17518628, 21680512, 30657599, 35037256, 43361024, 61315198, 70074512, 86722048, 122630396, 140149024, 245260792, 280298048, 490521584, 560596096, 981043168, 1121192192, 1962086336, 2242384384, 3924172672, 7848345344, 15696690688]

約数ペア:

[(1, 15696690688), (2, 7848345344), (4, 3924172672), (7, 2242384384), (8, 1962086336), (14, 1121192192), (16, 981043168), (28, 560596096), (32, 490521584), (56, 280298048), (64, 245260792), (112, 140149024), (128, 122630396), (181, 86722048), (224, 70074512), (256, 61315198), (362, 43361024), (448, 35037256), (512, 30657599), (724, 21680512), (896, 17518628), (1267, 12388864), (1448, 10840256), (1792, 8759314), (2534, 6194432), (2896, 5420128), (3584, 4379657), (5068, 3097216), (5792, 2710064), (10136, 1548608), (11584, 1355032), (20272, 774304), (23168, 677516), (24197, 648704), (40544, 387152), (46336, 338758), (48394, 324352), (81088, 193576), (92672, 169379), (96788, 162176)]